Hey, I get what you are saying. I have witnessed this kind of behaviour myself. Especially in the bars. You see guys who have been making the exact same mistakes for years, without making any effort to learn or correct them, scratch their head when it happens again! -and again, and again.
I appreiciate your reality check. Trust me I was already in the midst of one! Any illusions of mine have already been taken away at least for this moment. Just for the record, I was a 7 and 8 skill level in APA, and a 94 or 9.4 in BCA and went to national events for it. I have worked in four different pool rooms in two different states, and have seen and played some of the best players in this game. I do know how to accurately gauge ones ability ( mine and others). I consider myself to be a very competent, and knowledgeable player. I have never claimed to be a world beater or on par with the best players, but am ( at least in the past) a serious danger to get out in most circumstances, and can usually get the cash more often than not. If I were to be judged by my best consistant game, I would be a B+ player. A pretty good shortstop.
So to go from being able to runout at least open racks consistently, and more challenging ones most of the time, to not having any real confidence in getting out from the six, is quite an adjustment! Trust me, I ran into a guy I haven't played in about three years ( who I used to rob blind) and he was asking me what was wrong! A lot of people are accusing me of hustling, when I am playing full out! I am not imagining my decline in performance.
I may have responded the same way if I read this post from someone else. Just thought I would put it into perspective.