If you're right, then every court has not only the power and authority, but in fact a duty and an obligation to ensure no parent ever does or fails to do anything which might in any way result in a child's lack of safety. Put your kid in the wrong (unsafe) school? State takes them. Give your kid candy or soda - even once? State takes them. Yell at your kid for running out into the street? State takes them. Let them ride their bicycle without full body protective gear? State takes them. And you go to prison for child abuse.
I don't like that, and I'm not going to allow that. That's why I work on the local, state, and Federal level to keep stupid, idiotic shit like that from happening. I hope it does happen to you, because it's the only way you're going to understand what a dangerous and scary road you're trying to take us down. Parents do not own their children as property, but they do have a biological claim to them and to make decisions as to how best to raise, protect, and care for their own child without the interference of busy-bodies like you or heavily armed agents of the government.
Leave people the fuck alone. Mind your own goddamn business and just leave other people alone. Live your own goddamn life rather than engaging in self-righteous, pompous, arrogant crusades telling everyone else how to live their's. You keep sticking your nose in other peoples' business and eventually you're going to lose that nose. And I'll bet you won't like that very much either.