edit: to be honest I would not marry or stick my dick into a woman that believes in transgenderism to begin with, this is absolutely something I'd talk about early in the relationship.

The problem is that women can fall victim to such a mind virus after you've gotten hitched, at which point you're screwed. The only way out is to destroy the ideology itself. As long as it exists in sufficient numbers it will continue to reinfect women because they are herd animals.