I have this idea that a lot of issues we are having today are not with concrete thing X, but with concrete thing X running amok in this big, big world of ours. Take AI for example: give a self-aware, slightly evil AI to physically and news-isolated medieval villagers somewhere. If they survive the AI's initial havoc, they will apply their lesson right way. Maybe they will isolate the AI in a cave with a big boulder on the door, to be removed only when the village needs advice regarding the crops or some disease. Kids getting near that thing? No way. It was decided in a town hall that that was a very bad idea.

Now, compare that with our world: even if thing X is obviously harming the kids, there is nothing we can do.