Frankly, I don't see the need for separate bathrooms at all. But people will complain about some things regardless, left and right. I mean, places can 'private' bathrooms and people will still feel those are like 'colored bathrooms' People will find whatever to argue about, left and right.Nothing should stop anyone from going into any bathroom that they want to at any time.
Everyone is offended. Frankly, I just want to find an open stall ... and I'm a man these days. It's unify it all, and then put 1-2 private bathrooms for those who want those too.