I agree with you. However, you have a tendency to exaggerate these problems and portray every school as having these issues. If you would ask yourself, after reading about CRT and bizarre sex ed classes, if the school district is in a red state or a red city withing a blue state, I think you will find the cases centered there.
In all of my years teaching, being a parent, and a grandparent, I never saw or even heard of anything like the indoctrination horror stories posters talk about on this message board. It just did not occur in those schools.