For sure. The proximate lesson was 'make sure not to trust teacher X or administrator Z; those two are assholes who don't pay attention and just try to solve problems in whatever way is most personally convenient without caring about anyone else or what really happened or fairness.' It was an effective more general lesson in (a) what never to do if you want people to like or trust you, and (b) what to watch out for before trusting someone in a position of authority.