Zloth
I smell a... wumpus!?
Nah, you just have to go to their work places. The 25+ crowd doesn't want to take off work to look at games they can just read about in Alrik's posts.The main demographic I saw at the Games Com consisted of people of around 20 years and below.
Older gamers ? You'd have a looking glass to find them.
The thing is, more and more people DO want to play with others. I think they always have but largely couldn't, leaving the gaming hobby to the introverts. But now that games are more likely to have a co-op or some other multi-player aspect, the extroverts are breaking in to the hobby and demanding features that let them "play with their buds".