I tend to listen to those who have been shot at, those who have shot at... And lived to share the experience. Everyone gets their proverbial boxers in a bunch, but in all humility as someone who qualifies under the above statement, I submit the words of John Wayne (JB Books) from the Shootist
First of all,friend, there's no one up there shooting back at you. Second, I found most men aren't willing, they bat an eye, or draw a breath before they shoot. I won't.
What is in your hand means less than your resolve to use it.
Over half of the guys I mentioned meet your qualifications. And I heartily agree w/ your statement. Cooper also said of the three parts of the "Combative Mindset" that Mindset was the most important.
I agree w/ that too.