What's impressive is how everyone's going crazy about the new features and junk, completely oblivious to the fact that at least a third of the game will probably be banned on servers within a month.
But then again, the vast majority of the game's players are idiots anyhow, so I'm not surprised. Simply making the connection between banning grenade launchers and noobs already causes massive seizures.
And if the IWnet thingy cuts down on the aforementioned idiots playing the game (the fools claim they won't buy the game now, but who are they kidding?), then more power to Infinity Ward. Cutting down on morons is the first step in creating a better, more realistic, FPS experience.