Nope. I work a lot and don't have the time to stay good at multiplayer games. Single player is pretty much all I play these days. Co-op is very rare for me. --- The April 2011 PSN Break-In is proof that fanboys will forgive anything.
Any multiplayer game that's worth a damn will be active for years. Tacked-on, half !@#'d multiplayer will rightfully die off a month or two after release.
Dirt 2 as example. I haven't had to wait for more than 10 minutes to get a game going in a lobby I create. --- I tried to troll Sailor Bacon for laughs once. I got warned, he now runs the the website. Lesson learned?
Nope. Very few games have multiplayer that I'm willing to invest serious amounts of time into anyways. If the online community is still active, that's great. If not, I probably wasn't missing much anyways. --- Disregard women, sell illegal substances, and acquire currency.