> A sensible regulator would leave some responsibility to the parents, but require restrictions for consumer devices (smartphones, laptops). Maybe even enable age restrictions by default, block replacing the OS or the firmware, and only allow it once the age was confirmed.

If you think that this statement is too broad for this thread, I don't understand why you only have issue with my direct response to it. It seems like your issue is with the parent comment I replied to for not being on-topic enough.