The Cash Out Theory

The cash out theory, time and time again I hear people stating that as soon as they withdraw cash from a site, they can't seem to win, they state that no matter how they play they seem to get sucked out or bad beat after bad beat. Their theory therefore the site must be fixed. My first response to this would be:

You had winnings to cash out ?, do you think then that you played well to get them winnings or do you think the site fixed it so you won ?

The biggest problem is we do not hear from people who cash out regular and continue to go onto win. We instead hear from people who following an obvious good run giving them winnings to cash out, suddenly think they will cash every time so when they don't the site must be fixed.

I will repeat myself again here, you are the person who can improve your game. If you want to improve you have to evaluate every game you play. This means keeping notes on every game, when you did make the cash, what were the key hands, how did you play, did you suck somebody out ?, you do the same for when you lose and yes their will be occasions when you get beat that's poker, that's why it's gambling, but if you played the hand right and somebody got lucky, so be it. Do you want to be consistent good poker player or do you want to just try to get lucky now and then.