I like Quorn, use it a lot. Its good stuff -easier to cook than meat.
I'm not keen on the ad. If you just ate what kids like, you'd end up with an impacted colon. the idea that kids set the agenda for what the family eats is daft.

my wife tells me an entire team of The Apprentice didn't know when the second world war was....give sixteen year olds the vote, let six year olds decide your diet, let ninety year olds decide what folk music is....

I find modern life bewildering.