I think I need to be present in this discourse because I just want to hurt myself you know. Here we go.
Crossdressing is not transphobic or transmisogynistic. It's a pure and okay thing itself.
Its interpretations, though, are mostly flaming piles of shit and full of both. But it doesn't make it less okay. The same fundamentally shitty theories that are used to discredit trans people are used to hate on crossdressing. They're shitty all the way through.