Not only that. We are promoting to our kids a fully proprietary system that increasingly becomes a walled garden, run by an aggressive imperialist company with abysmal technical support, with a complete failure in parental control practices. It is, at least with our school, completely impossible to implement parental controls on enrolled Chromebooks, so you have to trust the school's policy which is, in many cases, inadequate. The school's solution - well, take the Chromebook away at home. Good luck with that.
Chromebook pushes the agenda of Google cloud and Google apps on the user. Millions of people are grown into this world assuming the only option for them to perform functions or access their own data is to be online and use the cloud. This is as close to a digital dystopia as I can imagine.
I don't like what Google has become and I would never buy a Google Chromebook. Forcing this in schools so early (11-years old here in the UK) is a crime we're all committing. We all are going to pay for it.