Oh come on ciez blaming a new generation of gamers is a little cheap 
I think it's more because of the clientele that coh2 appears to attract.
Not really.
Go through ANY game forums, competitive or not, multi or single player.
In all of them you'll find considerably more people whining for imbalance or game being too hard, then actually asking how to beat the content or opponent doing something.
Mobas, RTS, MMOs, FPS, its NEVER about other player being better, but matchmaking being evil, noobs on team, imbalanced items/heroes/units/"abusive" strats, its NEVER about the player who actually starts the thread even considering that he might suck, not everything around him.
And no wonder, with popularity of MOBA genre, which makes sure matchmaking will always try to keep you as close to 50% w/l ratio as possible, you can AFK all game for 100 games, MOBAs matchmaking will make sure you'll get enough teams to carry you to at least 40% wins.
This is "everyone is a winner" thing transferred into the gaming, this is why multiplayer communities are full of rot and bile, because they do not accept that for every winner, there needs to be a loser and they can't and won't acknowledge the fact that more often then not, THEY are these losers.