So I'm assuming when y'all go hiking in the mountains you hover?
While every reasonable effort should be made to avoid contact - the idea that photographers are evil and every diver is incompetent and should remain 3 meters from the reef is simply absurd and, frankly, anyone promoting it comes off as a fool.
Not every one, just the ones who don't give a rip. I joined a group of photographers from some web forum years ago for a sunrise shoot at Mt. Rainier. I couldn't believe the number of people from that group stomping through the meadows to get to the best patch of wildflowers. There was plenty just at the edge of the trail. IG has made it a lot worse.
Then there's Michael "Duraflame" Fatali who set fires in national parks twice (well, he was caught twice) as "Using only natural light" (from his website). What a joke.
So yeah, just as on the surface, under the surface, there are a lot of poorly behaving photographers. Percentage wise, they are in the drastic minority. But they are so visible and flagrant with their transgressions, it results in the rest of us not having nice things.
I've only been to Coz once in my early days of diving. I just didn't get much in the way of shots on the drift dives as the current was strong and I wasn't going to waste gas finning against the current to get an blurry picture. I sure wasn't going to grab anything, and I didn't want to risk kicking the reefs. I wasn't 3 meters away, but I was generally 2 meters away so that I wouldn't run into coral sticking out of the reef.
Like it or not, humans (and lionfish) are now part of the ecosystem. Those who care will make a solid effort to minimize their impact; those who don't can almost certainly not be classified as coming from any single group.
Yes, we are part of the ecosystem, but when people who should know better do it anyway, then regulations need to be put into place and enforced. Sucks for the rest of us, but the health of the ecosystem is far more important than our self gratification. Come dive in my part of the world and touch away, as the life here is pretty tough, based on how the life in Cove 2 (local dive site) stands up to all the open water courses held there.
Education and technique can always be improved - I certainly try every single dive - but 4 or 5 legit 'touches' (unintentional) of the reef over a week of diving are hard to feel bad about when there's a turtle or parrotfish munching away nearby.
That's the result of millions of years of evolution.
The tone of this thread so far is absolutely disgusting and the extremists need to perhaps take a step back and examine statistical reality.
As a photographer above and below the surface, I find the tone completely understandable.