i dont think it's about the time put into the game i think it's about how that time is displaced, like myself im like a jack of all trades but a master of none, i play 6+ hours a day 6+days a week BUT i dont spend it all on one game (if i did i would be a god at it) but no, i play whatever i feel, i follow zephyr, the wind of games
EDIT: i made that last part up, we really should make a wind to follow in games