My deeppest feelings for your loss, couldn't even imagine your pain!I found my son dead on the bathroom floor. The lividity indicated that there would be no need to try and revive him. The medicos agreed with my decision.
None of us were there. I'm not going to second guess their decisions one way or the other. To whit, they've probably seen more diver deaths than most on this board. They are innocent until proven guilty.
As a medicine Professional, i do agree with your statement, and i must admit that a Basic life support course i did recently, even being a oncological surgeon with hyperbaric training and diving medicine too, just confirmed: better tô have a real experienced and trained paramedic on site than the best inhospital doctor around when sh#t hit the fan!
Not meaning to offending other MD's around, just a humble observation