At what point do you stop blaming the training and put the responsibility on the individual diver? It does not take a ton of reasoning to realize that in order to participate in this sport you will need to be dependent on a life support system. When one is on life support it is a serious matter...in any conditions. To take that lightly and follow a DM blindly is well...not the brightest thing to do. It does not take further training to recognize this, it is common sense. Always look out for #1.
I will point out that 25 dives later I am still breathing. I will point out I was totally aware of where my air was and what I was doing and I made a decision that at 10 bar one way or another I was getting air or going to the surface. I made that decision. If I had to go to the surface I was 12m down and I did have enough air. So I wasn't blindly doing anything-I had a plan and I carried it out./