This is a bit off the topic, but frankly, those who are negative on a journalist videotaping this incident are, in fact, anti-free press. The videographer was doing his constitutionally protected job. The fact that a video record of the incident may be helpful to divers is actually immaterial, although certainly a benefit.
When it comes to journalism, the vast majority of real news stories involve someone, maybe a lot of someones, who really, REALLY, don't want the story told. BP does not want any cameras near the Gulf of Mexico; Richard Nixon did not want Woodward and Bernstein to investigate Water gate; Cheney didn't want anyone looking into his shooting someone in the face. You get the idea.
I constantly read people blasting the media about doing a lousy job of covering scuba stories --which is true. And at the same time, when a journalist is there covering the story, divers are negative as well. How, exactly, are journalists supposed to learn to cover these stories more accurately?
I've been a journalist (newspaper, radio, TV, magazine, web) for decades and I can tell you, there are news stories, which almost always involve someone not wanting you around --and then there is just public relations.
Personally, I prefer news.
Jeff