I don't see what's wrong with that comment, I'm sure many people would agree actually.
You gotta love the PS3 folks slagging off on Valve, but hey, these are the same guys who have no problem with Sony/Insomniac lovefest as well as Kojima (up until a few months ago), but hey, when one developer doesn't want to develop for the PS3, shame on those lazy bastards!
I'm not sure if your singling me out as these "PS3 folks" or not but i just finished downloading the demo for L4D2 not more then 5 minutes ago. I am just a gamer who thinks Valve is "okay" at best. Yes i have played there games, but opinions vary. I am not in the "love fest" as you say for Valve.
As for the Insomniac statement, earlier posts addressed that. They don't slander the 360 like Valve does the PS3. It's all PR talk and Valve does it to themselves. Much like Activation's CEO gets a bad rep for being an ass, he brings it on himself. Insomniac shuts there mouth for the most part and makes games.
That's the only thing i hate about this gen is the runnin of the mouth every day to get the fanboys all up in arms. Whether it's a ps3 dev saying there game can't be done on 360, or Aaron Greenburg insulting Sony. I actually repect Insomniac for like i said, there mostly quiet and make a good game every yr. Call me crazy, call me a fanboy, but like i said opinions vary and i think Valve talks too much, and make themselves look like a whiny little b***h.