bad beats are a big pain, but without bad things happening to the better player, the lesser player wouldnt be in the room/ring with you. respect this part of poker and learn to deal with it.
Today i just made the most terrible play vs. a guy who afterwards seemed to be part of pokerstrategy aswell, and got rewarded. Should i do this again because of the positive experience? no.. i will fold every single time he re-raises me and i have pocket 9s (unless he reads this and i start noticing to many re-raises on my 4bb raise from him xD) dont judge me on bad play, i was on a bit of a tilt, i've learned my lesson eventhough i won.
Ofcourse this isn't exactly a argument against your theory, but look at it like this:
winning and deciding to never do it again -
winning and deciding to do it again and again -even if its -EV
loosing and deciding to stop doing it -even if its +EV
loosing and deciding to keep doing it -
if players could see each others hand the correct decisions would be +EV
the wrong decisions -EV. dont even think about money if u've won or lost, only think about was i playing +EV or -EV.
and how could so many other people be succesfull w/ a rigged RNG if they are playing solid, when solid play would be -EV if you was right!?
-hert0g