Yep, totally going to the dark side. They're secretly going to cancel New Super Mario Bros. Wii, Mario Galaxy 2, Metroid Other M, if you put in Metroid Prime Trilogy there's no blasters, just Wii Music flutes, and I hear Zelda game being developed for Wii will really be Wii Music 2.
If anything, people should be pissed Nintendo put out a poor music simulator / rhythm game because Nintendo itself rarely makes total shit games.