Okay, whatever but it doesn't fit in the letter.

Yes, not everyone burns out on bars.

Some people are mature enough to manage themselves properly.

That statement does not apply to musicians (meaning you're there night after night and more than likely, IT manages you).

I know exactly where your perspective is coming from.
It just doesn't apply to the general population.

Newsflash: I did my time in the bars and have known more musicians than you might have immediately thought ;\) .