Apparently so does my local council, they have closed the one in the park and are selling the one in the town centre to be developed. Anyone want to live in a renovated public bathroom?
Well I don't know really... If the antisocial behaviour required privacy, perhaps... or if it referred to people deliberately messing the toilets - no pun intended :/
If you google it, you'll find there's a guy in India who lives in a public restroom (he's a paid attendant). He says it is a good situation for him and he appreciates it.