Bollocks. "because of being conditioned to not letting go for years". Which MMA gyms tell their students to "never let go" of a submission when the opponent is frantically tapping out in pain?
I don't buy any of these simple-minded excuses either. It takes a sick kind of person to carry on applying extreme levels of pain and pressure when their opponent has signalled to stop and is clearly in a lot of distress. To me, that's borderline evil.
Wars are not designed to be won, they're designed to be sustained
Doctors destroy health
Lawyers destroy justice
Psychiatrists destroy minds
Major media destroys Information
Religions destroy spirituality
Governments destroy freedom