alt Hacker NewsThis pattern of thought is exactly the issue. Stop offloading the responsibility for creating a reasonable environment! That won't end well for neither children nor adults.
It's an extremely American religious belief that everything is an individual problem. Luckily, almost no other country has this religion.
Firstly, I'm not from the US. Secondly, I don't agree that forcing bunch of random web sites and apps (i.e. not government or banking sites/apps) to demand ids from their users is a "reasonable environment".