I'm all for it what they're doing but I think that there's a lot that needs to happen at home to build a self reliant, stable child that understands that freedom and liberty cannot be attained if they're concerned with what others are doing or think of them.

There's a balance there that needs to maintained. My son will know that if someone touches him, he is to defend himself appropriately but he will also understand that all through his life, there are going to be individuals that will not like him and will treat him poorly. His freedom comes from being able to accept that and move on.