I guess that would only be relevant if we wanted to be? Yes he's doing a show. I don't think much of the show and don't watch it (I have but I don't). Now if some one aired a diving show that was interesting and showed what I would think is good diving...I might watch.
First of all, he was doing a cave class and exploration in like the same week. He was a beginner cave diver and he looked like one. There's nothing wrong with a new cave diver diving like one but lots of instructors would have spent more time working on the basics outside the cave. I do think there's something wrong with people somehow thinking it's good diving just because it's on TV though.
Why won't quoting cave training agency standards "do it"...especially as it relates to a beginner just completing their cave training?
It's no surprise that he looked a little rough using techniques that he had just been taught but at the same time it also looked like there may have been some shortcuts or at least some extra leeway given in order to get on with the exploration that the show was supposed to be about.
Lets face it, to the trained eye, experienced cave divers would have been far more impressive to watch than a student cave diver.
I don't say any of this to discredit him but he's an entertainer and, IMO, it doesn't do diving, in general, any good for that kind of sloppy diving to be held up as great because it's on TV. The non-diving public (and much of the diving public)doesn't know the difference and they know it.