[4WIW]

, and so are doctors, and bankers, and some education administrators, and high-ranking public servants, and even some university professors,and the list goes on.

There is a multi-year process of training and selection. You need to take risks and invest and learn to bend your mind in certain ways. Some people cannot bear this, or just bored out of their minds and cannot continue and get back to living their "normal" lives with less risk of depression or mental breakdown.

Those who survive, make decent money, and some even more than decent money.

So what's wrong with this picture?