I honestly don't get why some gay men are so repulsed by vagina. Same thing with straight men and lesbians repulsed by penis.
As a straight woman, I don't care for vagina but I'm not actively repulsed or disgusted by them (seriously vaginas aren't eldritch abominations).
I would happily date a Trans-Man, even if he had a vagina because at the end of the day genitals are a tiny factor when it comes to me finding a man attractive (personality, face and body are far far more important to me).
Is genitalia all you really care about when it comes to a partner? If so that's pretty shallow.