Preface 1: Have read many of the previous comments, but likely some of these ideas have been noted before.



Preface 2: For the record, U.S. and Canadian dual citizen here, of Welsh, English (Anglo-Saxon and Norman), Irish, Scottish, German, Danish and Dutch ancestry - with all immigrating to North America before 1900, and all but one before 1800 (in most cases long before)...





A) Indeed, a horrifying vision - and I'm very, very glad it never really happened this way!

B) That being said, even if the anti-German genocide had been taken to the maximum literally everywhere else except Austria[*] I doubt the Danes would have gone along with it, considering their behaviour during the war (refusing to provide literally anyone to lead a fascist puppet government as happened in France, Norway, Latvia, Ukraine and pretty much everywhere else; first hiding and then transferring in private boats almost all Jews in Denmark to Sweden; yet simultaneously not presenting almost any violent resistance) and thus the Danish sector would have been more like Austria is described above. ([*] Apparently because the Americans did not fully agree to it, perhaps because of so many powerful people in the U.S. with names like Eisenhower? True, in our own timeline there was a similar, more or less arbitrary decision that unlike all other ethnic Germans regardless of what European country they lived in, the Austrian Germans - including those who actively served as high level Nazis/SS - were purely victims themselves and not to be punished in any way or even restricted from becoming major politicians in the subsequent government; still, as others have said it still seems somewhat odd in the otherwise totally genocidal timeline described...)

C) Once the program of genocide was announced and/or clear, I imagine there would have been a major renewal of the war from the ethnic German side, at least as a guerrilla/resistance and probably far more, since there was such during the war itself almost everywhere the Nazis were active - including the countries named above as having some or many collaborators - active Jewish resistance/undergrounds, as well as an underground inside Germany itself. And the same has been true in many other circumstances. Whether it would achieve the success of for example the ethnic Turks' resistance to the British and French plans after WWI is doubtful, but it would be major since no group of several hundred million people just totally sits back and waits patiently while they are slowly killed one by one over years or decades.

D) An interesting area for further expansion of the concept would be what appears to me an increase in the Soviet Union's sway over Europe, assuming they took control of the equivalent countries (Poland, Czechia, Slovakia, Hungary) as in our timeline.

E) Considering that there was no ethnic Japanese power structure in the U.S. (unlike ethnic German) and that the U.S. propaganda about Japanese people during the war was almost identical to German propaganda about Jews during the same period, I would suspect that the equivalent program in that area would be to simply slaughter every ethnic Yamato-Japanese in Asia, give Hokkaido to the few remaining Ainu, repopulate Honshu with Koreans, and repopulate Shikoku, Honshu and the smaller islands to the south with Han Chinese - thus eventually leading to a Republic of China spanning not only Taiwan but also much of what was formerly Japan, and a Republic of Korea likewise extended or possibly even defeating the DPRK in the Korean War?

