Getting PLed doesnt make the player good or bad.. you just are that way based on your awareness and ability to learn. I've PLed new players who turned out to be great players and good friends. I also have good friends who refused to get PLed but are absolutley terrible to the point of i wont even play with them even though they are rl friends lol.

I see OPs points but there are way more factors then just getting a PL that make a person bad or good at this or any game.