Earlier quoted context omitted.
The world makes full circle. A 4-toilet (2 facing the other 2 for lively conversation) bathroom per floor, no walls whatsoever between the toilets, "open layout" so to speak, in our dormitory in high school (regional school for advanced science studies) in USSR in 80-ies come to mind. Looks like we were living the boutiquey avant-garde way of the future :)
Sounds like the various RAF bases I did stints at as a cadet - the ablutions were just a great big room full of loos, showers, and bathtubs, all with dark brown water, and absolutely zero privacy of any variety. The exposed loos were a novelty for me, at school we at least had shoulder height partitions - but we had communal showers and baths so it wasn’t a huge leap. I also spent a year or so living in a studio wher…
On a trip I took with my father-in-law, the first morning he waltzed right into the little hotel room bathroom while I was showering (in a glass shower) and proceeded to sit on the throne and take a crap. I was confused at his lack of basic respect for privacy, and then remembered he'd been a US Navy guy for many years. Military folks just get used to no privacy in such matters.