Germany got to Adolf via shades of grey - the same way AmeriKa is NOW. With a Reichstag fire or so along the way: ditto.However, you do do the typical American thing of just looking at extremes instead of shades of grey. Germany has more social programs, however they also have constitutional provisions on government spending which the US does not have.
And we had "constitutional provisions" that outlawed any and EVERY form of socialism/communism/fascism by prohibiting the very things that are now being DONE.
And that includes (included) "fiat" (dishonest) currency. It never was "money." But if you can't print it, you can't spend it. Didn't stop 'em, did it?
And Hitler had a better claim to being 'elected' than BIden.