Don’t get me wrong, I’m all for privacy. But between setting up the birthdate when creating my children’s local account on their computers, and having to send a copy of their ID to every platform under the sun, I’d easily chose the former.
I’d even agree to a simple protocol (HTTP X-Over-18 / X-Over-21 headers?) to that.
I don’t want the device I own to enforce laws that I don’t get a say on.
Is it my device or am I renting it?
Should all cars have breathalyzers installed by default?
Yes!
But should all cars have a reader for your government ID and drivers license and immediately log every use of your car to $authority?