Casual reminder:

Nazis are a subset of fascists, not the other way around.

There are, unfortunately, a wide variety of fascists that need dealt with, and assuming they're all some variation of Nazi is inaccurate and more importantly counterproductive to the task of understanding their methods and then defeating them. And some of them want you to make that mistake.

@LexYeen In justification of mistaking it for the other way, most of the open latter-day fascists specifically worship Hitler, and don't pay much attention to the other famous historic fascists.