You may have the best luck starting with instances that are widely defederated. Insisting that trans experience is invalid is not considered acceptable in most communities, and instances that accept it are generally siloed.
I sincerely recommend listening to a trans person speak about their experience though. The best way to avoid getting removed from places for hate speech is to stop hating people.
He's doing a good job in one sense. By causing total systemic collapse with policy choices in FL, he's demonstrating how terrible Republican ideas are in practice. The party can no longer hide behind "Democrats won't let us enact these changes," and now has to change tack to "ignore your lying eyes."
I hope more voters take the time to look out the window before making their next choice.