Speaking as someone who had a really lousy time in summer camp and grade school, where I was the object of ridicule, it PALED in comparison to what I went through at a TBS.
Peer bullying is a part of life as an adolescent and a teen, but it is not systemic. It's just social dynamics.
In a TBS, it is most certainly systemic, and is used to break down your resistance and modify your behavior. There is nothing resembling normal social interaction whatsoever.