Ah good, bloody ethnic cleansing.
Plus, if Hoche survives longer than OTL, his successful foreign intervention will be compared to Napoleon's failure in Egypt. I think the bar for success is set much lower in Ireland, since Hoche just has to keep most of his army intact and tie down British troops. How were the British at feeding themselves at this point in their history? Cause if Ireland is as important to Britain's food situation as it was by the time the Potato famine started, then the Hoche-Tone Rebellion could cause some serious unrest in Britain, perhaps with knock-on effects at *Amiens.
With Hoche in the picture as a potential adversary though, will Napoleon be able to centralize all power to himself? Will he even be the man to launch the coup, or will Hoche return from Ireland to do it?
They all follow; Hoche's fleet is more successful, so Britain is distracted; and thus, the rising Anglophobia in America helps Burr get elected.
I was thinking Hoche's successful invasion of Ireland actually pushed anti-French sentiment in America. The Quasi-War with France become declared war with France. Hamilton invades then-French ally Spain's territory in Louisana and Florida, winning him important political capital and putting him in contact with the frontier and its people. Adams wins a second term in 1800 with the country still at war with France. The Alien and Sedition Act is not as unpopular, and Federalist prosecutors use it to shut-down many Democratic-Republican editors. Jefferson is badly hurt by the war, since he was once so openly pro-French. Adams scores big at *Amiens, with the Americans getting the territory they took in the war against France and Spain. The Demo-Reps are split as to what to do next, with Jefferson damaged goods and Adams' VP (a Federalist) wins in 1804. Aaron Burr becomes either a Senator or Governor of New York, and he gets the nomination and wins the Presidency in 1808.
Yes, but Britain isn't going to be pull a Peshawar.
No, but I think the British would be able to maintain their position in India while events play out in Europe. The French don't have the resources to launch any expeditions to India, and the Indians won't be able to gather the necessary alliances to remove the British from India.
With the butterflies starting in 1796, I think there is also the strong possibilty that a Napoleonic France at the time of the invasion is still a Republican France. If Napoleon's position isn't as strong, or if he has become the paramount leader following Hoche's coup and then death, Napoleon won't have the support or control to declare himself Emperor.
So then a successful invasion of Britain may be under a Republican banner. If that happens, then who collaborates with the British? Which (if any) of the British royals becomes King, or does George III stay to lead his people under French occupation? Which of the leading members of Parliament stays on to serve under the occupation? Will the occupation be a harsh peace like Austria gets, or the imposition of the British Republic?