Never misgender a trans person. Not even if they’re a Nazi, not even if they’re a fed, not even if they’re a paedophile.

Just because someone is not worthy of respect doesn’t mean they’re not worthy of a modicum of human dignity. And no, these aren’t the same.

If you’ll go so low as to misgender a trans person just as a cheap own, you’re transphobic on some level. Why else would the idea to do that pop in your head?