I mean, yeah? Is that really so bad. I guess it depends what the intent was. The town I grew up in was pretty tame, and the room I’d get locked in without food or water if I’d misbehaved had books
Dude no! Like a 15 minute time out is ok. But if the ask for water they should be given it. Locked away alone in a room without supervision for hours? No. That is not normal. At all.
Standing in the corner doing nothing probably won’t work well, but sitting in a chair with a book and an expectation to talk about it after might. Giving them stim toys like fidget spinners could also work. The idea is you want them to calm down.