If we start going down the “all bad people are x” path without having at least some knowledge of why and how they’re bad, we open ourselves to manipulation. Or irrelevance, if we dilute the term “Nazi” so much that when we call out actual Nazis no one listens.

We have to be truthful in our accusations. Especially in a case like this. Being a transphobe is, by itself, a horrible thing. We don’t need to muddy the waters by throwing “Nazi” in there too. There are plenty of other, actual Nazis that can have that label.