Why not just fall into line and leave the school more time to get on with educating your son? When he grows up and gets a job he will face similar situations and sometimes the best answer is to comply and get on with other stuff. He'll have his day. Maybe one day become a teacher.
I think you wrote and when you meant or.
Oh, no, my bad, you can't leave the school because there is no meaningful school choice in this country, they all have everything dictated to them by the same morons.
Why not just fall into line and leave the school more time to get on with educating your son? When he grows up and gets a job he will face similar situations and sometimes the best answer is to comply and get on with other stuff. He'll have his day. Maybe one day become a teacher.