It is very sad that people with knowledge and skills like you are leaving this forum or just posting very seldom. I have seen the level of discussion here on PS constantly dropping in the last several months and it is not that fun for me either any more, so I contribute seldom these days.
Just as in real life, those with little or no knowledge have most confidence and just keep posting, I am sorry for this expression, crap - to name things what they are.
The more knowledgeable one is, the more aware one is how much he/she still has to learn and the more humble one is. And the greater dummy, the greater confidence just because he/she has no idea!