Once we all get old enough this will just be the crazy ramblings and no one will care. What the children are told and believe is true is what will be the truth.
Once we're all dead this won't even be an issue.
Maybe your old enough to remember a time when you could walk away and live somewhere without anyone from your old life being able to find you...I'm not.
Maybe you remember when "everyone" 15+ didn't have a constant connection to the internet or at least the police....I'm not.
Maybe you remember being able to go places alone as a child... I don't.
I remember being able to break school rules (running in the hall) and evade punishment because there was no way to prove it... these kids will not.
My great grandparents remember a time when going to another country didn't require the permission of your home country, when leaving your country meant you weren't a part of it anymore... I'd bet you do not.
--Edit (added conclusion)-- It seems like with each generation we become used to a little less freedom and a little more control. A little more comfort and a little less connection with the non man made world. Maybe this is how it's always been. Maybe it's just another by product of the agricultural revolution drawing us all closer together.