Barriers like that for accessing 18+ sites would be so much better than nothing.
And cheat devices can be taken away as soon as the parent notices them.
And cheat devices can be taken away as soon as the parent notices them.
It is also the wrong model. Instead of creating child-safe devices, just like there is a difference between toys and power tools, this regulation pretends that all devices are child safe and parents have to figure out which ones really aren't.
So trying to force a very very basic child safe mode makes sense.
And I don't think this regulation pretends all devices are child safe.