Firstly, I think it's a loud minority. Look at the turnout of gay people one sees at trans-inclusive pride marches, compared to trans exclusionary events.
What now? Are gay people, the people who set up Pride supposed to leave because trans poeple join in?
Oh, silly me. Yes, just like women. Put up or shut up.
And what excatly is a "trans exclusionary event"?
Cos we have videos of lesbians being removed, still sat on their chairs, from events discussing equality, purely for being lesbian, not even speaking, but being in the general vicinity, aka the audience, of someone, a speaker at the event. They had said nothing, done nothing, simply used their tickets and sat down.