They're like the tourists of the gaming world. They're ignorant, they herd like cattle and they destroy our games.
I'm personally tired of this wave of mediocrity in the video game world. When a hardcore gamer sees a game, they see the art and passion put into it, but when a casual gamer (casual can also be substituted with "retard".) picks up a game, they don't see anything but generic, soulless merriment, like Wii Fit, Guitar Hero or some crap.
As long as these boobs of society continue to flock to video games because they're just OMG SO KEWL, the publishers and developers will keep perpetuating the cycle of mediocrity to earn the money, rather than the respect of their loyal fans.
Nintendo, mainly, are the ones responsible of this. Dumbing down all of their franchises and ripping the soul out of them, just so Mr. Retard Gamer doesn't have to think too hard to get the game, and plus Nintendo can accentuate the Wii's gimmicks guilt free.
/Rant