Although I do not play WoW any more, I consider myself a wise gamer, and I keep up to date on WoW topics and theory crafting every day, as I only quit 2 months ago, after being a player for 4 years. Also, I can always go back to it, which i am under the pressure of my friends to do, and my best friends father, but I'm playing AOC at the moment, and consider it the superior game.
So, I still have much knowledge of the game, far more than many of the players today.