Jews weren't the sole target of the Nazis. Liberals, socialists, communists, union members, homosexuals etc etc.
I don't think anyone believes Musk and his bestie is gonna round up Jews in concentration camps. But maybe in time it could be aforementioned people.

So Elon Musk heiling on stage, expressing love for the nazi-lite patry in Germany (of all places) and the President cozying up to Israel where one of the minister describes himself as "fascist" is maybe not wild conclusions.

Not seeing this for what it is is missing the forrest for all trees.