It's interesting you bring this point up. It is presently legal for public schools to keep your kids INDEFINITELY when the government decides there is a credible threat. That would include any threats the government may create for the purpose of separating you from your children. The moment you drop your kid off at their public school, you the parent do not have legal authority to go and collect your child if the government says you may not. So, I am not exaggerating when I say that between the risk of your kid getting jabbed without your consent or the risk of your child being detained against your will, you give up a lot of your freedom by dropping your kid off to be educated at your local public school.

This is like the NDAA laws passed under Obama that said American citizens could be indefinitely detained without charges brought. Just because the law went into effect doesn't mean it is definitely going to happen to all or even any of us, though it has happened and will continue to happen to some people. In the same way, the fact that public schools CAN declare an emergency and detain your kid indefinitely doesn't mean that they will but I'm not comfortable dropping my son off to a govt run institution that openly tells me they have the legal right to keep me from my child for as long as they wish and I would imagine that if other parents presently choosing to remain in the public schools were educated on this point and aware of the freedoms they give up in utilizing the public schools they would have some concerns with it too.