Progressives are eventually going to have to come to terms with the contradiction that is rescinding consent for ANY reason and then labelling someone a bigot when that reason is the person is trans. Either you respect the sexual autonomy of a person or you don't.
Really, I think it's kind of fucked up that "would you or would you not have sex with this person" has become a litmus test with progressives in the first place when consent has become such a big talking point in general.