Also a nightmare for us bigger dudes. I hate it when I'm all squished in a bathroom. I spent 17 years in a shithole apartment where your knees touched when sitting on the john because the shower and wall were that close. I'm 5'7, and a very fluffy guy (somewhere between fluffy and damn) and could touch all 4 walls. Yes a toilet, sink and shower crammed in that room.
So glad I got out of that place. I have a bathroom now that I can actually move in.
PS: if you don't get the reference for "fluffy and damn" -
https://youtu.be/5DzZhIs9bj8