Yawn! I've heard some of the names but, if you showed me their photographs, I doubt whether I'd be able to name any of them. That said, if you showed them a photo' of me, I'm sure they'd have no idea who I was and, just like me, wouldn't care.
As a format, it's getting a bit dated and it's perhaps as well that, at last, they're getting round to ordinary people nobody's heard of. I just hope that they don't try to appear famous.