“I’ve seen it first hand.”
I’ve heard it here - “Maybe where you live, but where I live, we know our teachers and administrator, and believe me, nothing gets past our parents”.
Simple response is to ask them whether there are cameras and microphones in the classrooms, and if they answer “no” (which is always the case) - then how can they be so sure? After all, most kids won’t rat out schools showing X-Rated Grooming movies and none of the school staff will do the same, either.
We homeschooled our daughter for the most part until High School Where She Went for 3 years. Now our deal with her all along was that if she always told us the truth we would back her up 100% regardless of whatever the situation was. She did and we did.
The parental duty of dealing with everything related to the school system including administrators and teachers was my domain. And I can assure you I had a lot of dealings with those people in 3 years.
So not only did I hear it from my daughter, but her friends trusted us implicitly and they told us things.
She graduated in 2000 and even then the crap I had to hear about and deal with was over the top. It was actually impressive how glibly administrators could lie when they didn’t want to deal with the truth. Sometimes it was almost pathological. I can only extrapolate as to how far down the rabbit hole it’s gone now.