

In my hypothetical example, when you pictured stalls, you pictured them with only toilets inside. You didn’t even consider that there could be a stall with just a urinal.
You may enjoy sidling to the trough and gazing at your competition, but some of us appreciate not having creeps trying to size us up.
I’ve seen them in seven States in the US, also on a trip to Canada. I lived in Germany for a while, and used them there - and Austria.
Maybe you should try traveling and open up that closed mind. Expand those horizons.