One of the big, unstated secrets is that the type of men that want to use the women’s restrooms really, really, really hate women for being naturally what they aren’t. So they walk in and find their ‘nemesis’ (real women) in, shall we say, compromising positions and their aggressive nature will get the better of them.
Lots of lib women now saying they are uncomfortable with men in their bathrooms, not that it would be enough to make them back off their talking points, though.
Good reason why this is a huge mistake.