All sorts of amen to that.
Our kids were still in public school (to our mounting dissatisfaction) when we learned, almost by accident, that one had been subjected to a psychological exercise without our knowledge or consent. We were outraged. We met with school officials. I said just what you said: "We send our children to school to learn reading, writing, and arithmetic. Period. Therapy is handled at home and church."
In a be-gentle-with-the-moron tone, one of them responded, "Yes, Mr. Phillips, at one time that was the model for schools. But now we take a more holistic approach. Anything that affects the child is our concern."
My wife and each other shared a look that said, "The hell it is."
We politely concluded the session shortly after, and before long, our children were homeschooled. And ever since. One of the two or three best decisions I, for my part, have ever made, and almost the only one I never, NEVER, second-guess or regret or re-evaluate.
Dan