I can't do lifestyle games, where that's all I'm going to play and miss out on dozens of other awesome games (and other stuff) every year, or for an entire generation.
I played the god damn shit out of Quake III back in the day, and when I tried the beta for Overwatch it was like "yeah, this is pretty cool, I can see it" but I basically preconceived how everything was going to go, envision the process mastering the game and running the play for a year or more, and it was like I already had the whole fight in my mind like that Donnie Yen and Jet Li scene in Hero. Had a few friends bugging me for months who just couldn't get why I don't play it.