Okay, you guys win - The Pirate Bay link is gone. Linking directly to the file wasn't an issue in terms of "promoting piracy," but I forgot that some of the ads on that site are a liiiiiitle bit sketchy.
Anyway, back to the actual conversation: No matter what you may think about an obscure little game from a dev you've never heard of, the fact is that there are plenty of them on Steam already, and plenty more getting approval with every new round. And that's the point: Not that his game isn't selling, but that the Greenlight service is overly capricious, almost to the point of randomness, which can be a serious problem for indie devs given Steam's absolute dominance of the digital market. Even Valve has acknowledged that Greenlight is becoming increasingly unworkable and needs to go - that's a tough position to argue against.