We are training kids that someone is always watching. That they have to censor their thoughts and hold in their feelings rather than talk about them with others for fear of it being determined to be 'wrong'. How many of these kids will be suspended, expelled, medicated, etc for things that were harmless? I think this surveillance will cause these kids to be less independent and delay their maturation because it's safer to do what you're told, not explore questions you have, and suppress your opinions.
The number of conversations I had in school that would have gotten me I'm trouble today would be a lot. I would guess they would have expelled me for some of it, even though it was totally harmless.
Where is the cost benefit analysis? Or is this just another 'common sense' solution because 'think of the children'?