It depends, of course, on how much and how early they get to realize that their trashy education policies are giving them a serious economical and technological disadvantage. But, theoretically speaking, it's not as difficult to reverse them as you imply, if the political will is there.
That's in the future for the Nazi regime. I will note that they obviously had a deep-seated intellectual prejudice against free thought, and it's hardly unprecedented for a totalitarian regime (that of Stalin, for example) to damage its position against external foes because they're so afraid of their internal "enemies". In fact, that's exactly what the Nazis did. And like all totalitarian regimes, they'll always need to find an enemy.
We read contrasting sources, I suppose.
Which source
are you reading?
They could have used a different diplomatic channel.
How many countries existed:
-That were not at war with Germany and determined to win?
-That were also not at war with the USSR and determined to win?
-That had an obvious interest both sentimental and more importantly practical in not seeing the USSR beaten?
-That were within a million miles of the Auswartiges Amt?
Don't ever forget that they had a precedent of accepting an unfavourable peace. Stalin was not really the guy which needed to justify his foreign policy choices, but he could always say "Lenin did it" to silence any doubts. About whether being in earnest, oh, now doubt they would be on the lookout from day 1 of the peace for a favorable opportunity of a rematch. Just like Hitler would do on his part. Heck, in all likelihood, if such a peace happens, is because someone can talk Adolf in the idea that this is just a medium-term temporary measure, and Germany can restart the war after the Western Allies have defeated, Germany has rested and rebuilt its full strength, and the like.
Then we're agreed that, in Nazi thought, it was war to the finish.
But he had already done to the degree that it mattered in 1938-39, and the job would have been completed with the defeat of Poland. While I can easily believe that it would turn against the West in the attempt to plunder its economic resources if/when Germany faces economic trouble, he never cared that much about going out of his way to regain Alsace-Lorraine or seeking a rematch with France.
The Nazi regime was mentally and physically dependent on conquest to justify itself. I see no reason to suppose that they'll refrain from conquering an old enemy when they obviously can.
Pilsudski's policy was doomed in the long term anyway, even if Germany had got a a different leader.
Now is not the time for another bout of people insisting that Poland Is Always Wrong. I'm not the Marshal's biggest fan, either (amn't I supposed to be a shameless Stalin-apologise out to Bolshevise Britain and nationalise the women?), but that's all besides the point.
Among the military officers that you dread so much, the willingness to go at war with the West or Soviet Russia unless they were attacked was practically nil. At the very most, they contemplated a war with Poland to gain a border revision, which had been on the table as a long-term perspective since the 1920s. Even more so ITTL where they pulled a coup to stop such a war.
They pulled a coup to avoid a war
that they knew they would lose. No humanitarian objection was raised to going into Poland merrily shooting up fleeing civilians, surrendered officers, and Red Cross installations, since they won. See, this is precisely why I don't like these guys.
Not to mention the fact that in the medium term, they would have restored something like a second Kaiserreich. And once Versailles had been undone about all the points that really mattered for the German people (Austria, reparations, Rhineland, Sudentenland, Danzig, disarmament), the willingness for aggressive advertures among the officers or the public at large was practically zero, so the Dolchstosslegende stopped being a relevant issue.
I believe Reichswehr memoranda from the 1920s sketch the eventual German domination of Europe. I'd rather
not be dominated by a "second Kaisereich" which, the obvious implication is, is a second Kaiserreich without all those things that ruined the first one like civilian oversight and socialists, thanks.
In the medium term, the restart of conscription and changing political and foreign policy situation would surely remold it back to something like the old pre-1914 army, which was no better and no worse, politically speaking, than the other European powers' armies.
Two problems:
-It
was worse than most. Sorry, but in Britain, generals (or admirals) couldn't silence the legitimate head of state and of government. We had plenty of our own problems, but that pre-WW1 Germany was a very militaristic society is hardly controversial.
-That's not what happened in OTL. Like I said, the "echo chamber" created an intellectual culture that was inculcated in all the new blood. The Nazis
never really brought the army to heel... and the army certainly never objected to shooting civilians, including German ones.
But the main point is that the German regular army, like the Italian one and radically differently from the Japanese one, was on its own consistently devoid of radical aggressive urges in foreign policy. As it concerned domestic policies, they were no friends of Weimar, but they stood for something like an idealized Kaiserreich.
That depends on your "ideal". If it's anything like how the Kaiserreich actually was between 1916 and 1918, I want nothing to do with it.
Like I keep saying, I'm not saying the world should be burned to bring the German generals to justice, I'm just saying that I'd much prefer the available alternatives. Is it really so mad of me to prefer German democracy to a sort of German General Pinochet?
Such a political regime sponsored by the army would mostly vary in its degree of authoritarianism according ot how much tolerance and leeway the socialists and the trade unions would get, at the worst.
As the victims of a hundred tinpot generals in big hats can tell you, you's still a dead socialist even if it wasn't Nazis that got you. I don't like people shooting socialists, imprisoning them without trial, beating them up and tortuing them, hounding and harrasing them out of the countries they were born in, or driving them to suicide. Of course, I
am a socialist, so I may be a bit biased here.
I see your Zabern affair with my Dreyfus affair.
So on the one hand, the German military protects people who advocate shooting their own civilians and arbitrarily detains members of the judiciary, and nothing much is done about this; and on the other hand, a single dodgy deal by a single prejudiced Frenchman raises a national crisis.
The reason there was no German Dreyfuss affair is because in Germany, sweeping a Jew under the rug to cover up for the Prestige Of The Armed Forces wouldn't,
didn't raise many eyebrows. It
happened. Nobody objected to army reports that accused Jews of shirking duty during WW1, even though German Jews were actually ardent supporters of the war effort.
But nothing of what it did at Hitler's drive (and again, there is no evidence whatsoever that any of that would have been done without a megalomanic like him at the helm, on the contrary the Heer often dragged its feet and was fearful) is going to happen if he's overthrown in 1938-39.
No, and that's
much better than OTL. But am I expected to be
happy that the people who organised the mass-murder of Soviet PoWs are in charge of one of Europe's greatest nations?
Oh, and the German generals, as I said, only objected to killing people when it wasn't practical. Nobody can pretend they didn't know what was planned when they went into the USSR. In Poland and the West, ordinary army officers just went
completely unpunished for fairly frequent random massacres, but in the USSR they'd all read the Commissar Order. They knew it was race-war. A few refused to follow it: to the despair of all totalitarians, good people are everywhere. But the vast majority knew perfectly well what their mission was and didn't object, because that was the military culture they'd been educated in. The whole "Let's not feed the prisoners" attitude came from the army's ranks.
Oh, and a particular couple of facts which get under my nose, especially in tandem: German troops were issued condoms before Barbarossa, and Guenther von Kluge commanded that "Women in uniform are to be shot". Charming bunch.
The French guys that tried to pull coups in 1958 and 1961 were not nice, either.
Nope, and their attitude to Arabs was a pretty accurate analogy for that of the German generals to Slavs.
Just as well they never
did get into power in France, an entrenched civilian democracy. I'd like Germany to be an entrenched civilian democracy.
The Allies consistently failed to give any hint that Germany would be given a lenient peace if the request for surrender was honored.
So these people - this band of men who came from a class which had tacitly blessed Hitler's rise to power, who had never objected to breakneck militarisation, who had never disciplined one German for shooting prisoners of war and civilians at random, and who had lastly been perfectly willing to take part in organised mass murder - had a
right to deserve a leniant peace after the government they had happily worked for had spent the last years smashing helpless countries under its boots?
Excuse me, where in the book of diplomacy is giving a "leniant peace" to a powerful, aggressive state that has attacked you just because a lunatic mass-murderer had been replaced with some fairly sober mass-murderers a good idea? Bismarck (who, whatever else you say about the man, knew how and why to keep generals on the leash) would not approve.
It's not about the Allies humanitarian mission to save everybody from the big bad dictators, it's about their very real, very practical mission to
win the war, rather then reward the
enemy officers who were trying to destroy them by letting them have a victory on points.
The political impact of doing so on the German public as well as the anti-Nazi groups and the fence-sitters in the army would have been huge. Doing so would have costed the Allies nothing really important, only to scrap their Plan Morgenthau and ethnic cleansing stuff.
Doing so would have left in power the men who had bombed our cities, shot our prisoners, invaded and conquered our allies, sunk our ships, and in the case of the USSR had raped people's mothers and sisters, burned alive their parents and children.
And eye for an eye isn't
right, but I find it very typical that the allies should
just ignore the rather understandable public opinion of their own countries to appease the public opinion
of the enemy.
If this had pushed Germany to overthrow Hitler and accept such a peace, good, a lot of lives among soldiers, civilians, and Nazi victims would have been spared. If not, too bad, they would have fought on like they did IOTL.
Like I said, people did actually want to defeat Germany, rather than rewarding a decade of aggressive behavior and leaving the men responsible in charge. Can the Allied leaders perhaps be forgiven for placing their national objectives (win the war and don't have to fight another one) above those of the enemy?
As it concerns the 1938-39 situation, there is no evidence whatsoever that anyone else in the foreseeable future meant for a general war in Germany if Hitler was removed, and Nazi imprint on Germany society was still minor and shaky, and in all likelihhod fleeting. Such an overthrow leaves Germany a satisfied power and hence yields better chances for lasting peace than an early Entente victory.
Personally, I think a defeated, occupied, and restructured power is going to be less troublesome than a victorious power ruled by generals.
As it concerns the 1943-44 situation, when Germany would have been forced to accept surrender even if it got a lenient peace, the Allies would still get their chance for denazification. There is no evidence that a peace any harsher than that would be necessary. Italy and Japan got a better deal and behaved just the same.
Anything where the German military allows the Allies to enter the country and establish the new government is "total defeat" in my book. If the German generals were never quite heroically anti-Nazi enough to come to terms with the necessity of actually being
defeated and lay down their arms (even in the west alone), that's not my fault - and only serves to confirm my views of the German generals.
As much as I may find the Putin regime distasteful on various aspects, it has caused no real big problems to the international community. Surely it has started no WWIII.
Putin's Russia is one place I certainly wouldn't expect to start a war, but that doesn't mean I have to
approve of its habit of systematically distorting history, apologising for a mass-murderer, and killing off dissidents. There's no alternative for present-day Russia, the only way out is as usual gradual development and reform; but in this case, there is an alternative: the Allies deNazifying Germany.
The Putin government is by no means the worst offender in the post-Soviet space, anyway. It's version of history (which is all things to all supporters) has nothing either on its corruption and opaqueness, nor on the versions of Soviet history propagated by various other groups. Plenty of people on the Russian opposition are fanatically pro-Stalinist (and on the other side of the coin, their Estonians and Galician counterparts are, ironically enough, also products of the Soviet totalitarianism despite the differant conclusions they draw about it). Where are the fanatical pro-Nazis on the German benches? Where are the people in Britain who are convinced that murdering German civilians is morally necessary? Oh, whoops, I forget, that's apparently me, if Mulder is to be believed.

Long live Stalin!
There is also the fact that post-Soviet Russia has started from a rather worse position that our hypothetical post-Nazi Germany. The effects of the Communists staying in charge for 70 years, and the Nazis doing so 5-6 years, do not even begin to compare, politically and socially.
Of course, there are as always two sides to the coin (and one whole side of the human race coin is made up of women, which is pretty significant here); but anyway, what does that mean? That the Nazis aren't ever completely exhausted and discredited as an idea, like communism was? That hardly helps.
So has done Spain, without any need for being invaded and military defeated by the glorious Entente armies.
This is the same Spain where trying to get your grandparents out of the whole in the ground where they were shot by fascist thugs is a matter of extreme judicial controversy, right?
I love Spain, and one of my best friends is Spanish (Catalan nationalist, admittedly, but I'm not a Catalan nationalist, I just don't like Franco one bit); and she'd certainly agree that Spain is no Germany when it comes to facing the past.