Is it normal for public schools to use AI now?

wondering if anyone is as surprised as I am at the ai slop coming from their kids’ school? One of my teens is at a selective school and the ai slop communication from the school to the students and parents/carers is abundant. Even some of their lessons are obvious ai. It’s getting me down tbh. It’s worrying. The kids hate it too according to my kid- it’s really become excessive this year.