Listen to yourself. You don’t even know the difference between plain old name calling and actual bigotry.
“Nazi” or even “pedophile” is not the same as calling a trans woman a man for the same reason that it’s not the same as calling a gay man a f- or a black man a n-. When you insult someone for an innate quality about themselves that harms no one, you’re a bigot. It’s really that simple and it’s sad that you don’t understand that.