Generally, wimmen's public toilets are nastier than men's, and it's not for the reason you might think. It's because instead of sitting down they try to "hover" and end up peeing all over the place -- or worse. So then the next lady doesn't want to sit. A vicious circle.
A comic strip years ago, I think it was "Crankshaft", talked about cleaning the Ladies Room at the gas station with kerosene. "Kerosene and what?", another character asked. "A match"
Yes. To be fair, ladys rooms are often packed and we often see the face that belongs to the butt that was seated there before us, and, well, if that's how they take care of their face, I don't want to know how they sanatize the other end.
Oh, have no fear, we have our far share of asshats. Used lady products belong in the convinatly located trash receptical located in each stall, yet I'm always backing out of a stall I just entered in a hurry due to improperly "disposed" of lady products.
Also, no one knows how to flush.