I can see how many teenagers wouldn't like to openly discuss sex or politics with their parents because they already know what kind of answers their parent want or don't want to hear. But I don't think the article claims that asking a few questions can undo years of bad parenting.
And majority of questions are not even opinion based.
> Turn the tables, suggests O’Malley, and let them think about an issue from another angle.
I'm finding it hard to take your interpretation on this one. Even the explanation calls it "turning the tables."
The word "rules" is enough to enforce the power dynamic. The subject of the sentence isn't "screen time," it's "rules."
The accusation of not reading the explanation is unwarranted.
and for video games, the kids do know the consequences of not doing their homework in school. so they are able to come up with rules that will allow them to complete their homework.