I was in favor of letting the link remain - I find that the internet can be a little unreal at times... and I've seen plenty enough people display blasé attitudes when discussing potentially lethal scenarios, actual incidents or opinions on risk exposure.
Such attitudes inevitably result from a lack of real-life experience in connection with fatal accidents and their repercussions.
I don't like to see such photos... in fact, I hate it. Having served in the military, I don't need a reminder what death looks like. I am sure the same applies to others who work in the police and medical professions.
That said, there's plenty enough people whose lives don't take them into contact with the results of premature cessation of life... and those people can benefit from a sobering reminder that life isn't a Hollywood movie.
Showing graphic images of fatalities is par-for-the-course in many countries. In the West, such things are now considered vulgar, too graphic or disrespectful. Elsewhere, it's just a fact of life.
Treating grown adults with kid gloves doesn't do them any favors - it's fine if those people live sedentary lives, with little risk exposure... but when they start diving, they need a dose of reality to balance the equation.