Women-only spaces matter.
Vagina-only spaces are discriminatory.
Your concern about self identification is based on zero incidents, nationwide. You’re trying to solve a non existent problem.
No, men do not pretend to be women to invade our spaces. Men who threaten women do so as men.
No, trans women do not represent a threat to women. Trans women are women.
Sigh. We might maybe just face that this conversation is a waste of time for us both.