As any parent on here will testify, all children of this age have opinions. Based on scant knowledge of the world, and even less experience of it, they still like to hold forth what they think - and amen to that.
But does that make interesting or entertaining TV? No, it makes cheap-to-make TV with good ratings porentia, which makes it about as valid a social experiment as Big Brother.
So I have already made a decision not to watch it, and will avoid all the media hype that will explode around it - because it doesn't add anything significant to my viewing pleasure - and that's why i watch TV.
If I want to hear children's opinions, I have children who can provide them -I don't really want to listen to other people's children doing it on TV.