If Rage had been made by an unknown dev, half the critics would be proclaiming it GOTY. But since it's id, all of the sudden, having a silent protagonist (to name one of the many things that is suddenly unacceptable) makes it the worst game evar. I feel like people are compensating for not saying how bad Doom 3 was when they should have.
The only thing disappointing about the game is the length. If the second section (East Wastelands) had as much content as the first, and if Capital City had been something half as impressive as, say, Dead City, this would be IMO one of the best games of the generation.
The gunplay is fantastic. The racing sections are good enough to spin off into their own game. Graphics & design are superb. The ending just comes too soon and is entirely disappointing.