Sure, after the Allies brainwashed er I mean re-educated their public into seeing even the Red Army as their liberators. The real question is if Germany won would Hitler be regarded today in Germany like Stalin is in Russia and I would say there is a decent shot of it.
I don't know about all that. Stalin is seen as controversial(mixed opinons basically) in Russia, because unlike Hitler, Stalin didn't target certain groups of people(just anybody who opposed or feel that they were about to oppose him, then again, he had his painters shot if they depicted him wrong).
If Nazi Germany won, would the World see Jews and Slavs as evil? Thing about Stalin was, he wasn't
officially Anti-Semitic(he did work with some Jews), and ironically enough, was rumored to be nominated for a Nobel Peace Prize. Hitler was seen as a batshit crazy murderer, at least Stalin could be rational. I mean, he did allign with Roosevelt and Churchill during the war, and his Red Army did liberate many concentration camps, maybe as a favour to the other allies.
That being said, I can see how some would depict Stalin as worse. With Hitler, if you were what he considered Aryan, then you didn't have to worry about filtering yourself to offend him(as long as you don't talk negatively about his regime and racist ways), where as Stalin, even the slightest thing(such as his small stature) can trigger him. Even his cabinet members were afraid of him.
I'll say that between the two, its too close to call. I guess in my case, since I'm one-quarter Jewish, I rather live in Soviet Russia during WW2, because unless I am granted Honorary Aryan status for whatever reason, my goose is cooked.