[boh]

If it's not a thing on the internet it doesn't exist.

Regardless if the term is popular in your area, the concept in general has been a thing since the invention of the IPad.

I'll admit protecting kids from the internet is kind of a minority opinion. Most parents I've known don't control screen time at all.

[vidarh]

The concept may have been a thing, but I was baffled by the notion it was a popular term and hot topic "in the parent community". If it was you'd expect there to be a lot of articles and discussion.