I would say WoW might have altered my perception of a bunch of things - although it could just be normal aging. I started playing WoW (and a number of other games) when I was around 15. I was leveling a mage through Azuremyst isle today and I realized that I wasn't playing the game the same way I did before. I didn't appreciate the scenery, I didn't feel anything from doing any of the quests or fighting any of the mobs. Granted, this could be an effect of the pathetic ease of leveling and the lack of challenge it presents (as it once did), but I think these changes go deeper than that.
I guess what I'm trying to say is that this incredible, immersive experience I had as a teen set a standard in my brain, and since I started playing my brain has slowly adapted to that sense of wonderment to the point where everything seems mundane. It's always 'rush through this, rush through that' - even if I force myself to go slowly and enjoy the process, I can't seem to derive the same enjoyment out of the game that I used to.
My real worry, though, is that this has bled over into the real world - that the real world is more mundane because of the fantastical experiences I've had in these game worlds. Media exposure probably has a similar effect. But I don't know how to stop this from happening, or how to reverse it. I want to.
Have any of you had similar experiences?