Thwre has been a lot said here about blind compliance and what is or isn’t the school’s job vs a parent’s job.
I don’t think anyone here has said anyone should just blindly comply with anything. I don’t know about others but my kids were taught if you don’t agree with a rule then you work toward changing it. But in the meantime you follow said rule. Petitions, parent/student groups, going to the school board are all ways to change a rule. But every rule isn’t worth fighting.
But otoh, imo, we all comply with rules, laws, society norms, the norms of our peers, etc. Some of you live in places where the number of cars in your driveway is limited or you can’t cut down a tree making a mess in your yard or there is a rule about your garbage can. You are complying. Why are any of you so against your teens learning that sometimes you do just have to comply with rules?
As far as parenting, I am sure all school administrators would be thrilled if all their students were parented, taught right from wrong and appropriate behavior and yes how to dress appropriately for school and other things in their lives. But that isn’t reality. They can just pick certain kids for certain rules so they have to make them for all of them.