Gendered bathrooms are absolutely not stupid in the real world.
Why so?
Yeah, pretty sure I live in the real world. One of the places I work at has a bathroom - which is and should be exactly just that, and a neighbor major city has gender neutral bathrooms ie. no segregated bathrooms throughout. Haven?t heard of it causing any issues.
Some of the bathrooms in the building I work in are "all gender" bathrooms and there have been no incidents that I know of since they made them that way.
Are they single stall/urinal/toilet rooms? Like ADA restrooms?
No, they are 4+ stall rooms, and in some cases the stalls don't even have locks on them.