Two sides of the same coin, anon.
Nazis and Communists were both collectivists. Fascists simply believed the state could properly embody the people while communists existed in a state of dissonance where they rejected the idea that communism required a central authority and then accepted a central authority that arose after destroying the status quo.
Hitler saw what happened to Russia in the bolshevik revolution and absolutely hated it - saw it as a heinous destruction of the nation and its capacities. It also didn't inspire much love for jews in him, either.
What Americans need to understand about European politics/economics is that there is no economic right as we think of it. Virtually all european economics is collectivism and everyone is in various states of incomplete collectivism on the way to the one true economy of collectivism. Individualism has been bred out of them at this point and there is no capacity for entertaining it in their societies.
Therefore fascism is the only practical state they will ever live under and the progressives are simply communists who argue against the need for a state in a belief that some sort of cosmic collective consciousness will resolve humanity's problems.
So when we are talking about nazis and communists - we are talking about state centered collectivism versus anarcho-communism.
Who is all buddy buddy with China, also is sponsoring the virus hysteria, and formerly backed the nazis?