I don't see the big deal. I'm not very interested in any of the announced games--they're all much to "cute" for my tastes. I like games that are darker, grittier, and more complicated, not cutesy and cheesy and simplistic. I just never liked Nintendo's style of gaming. The ONLY game I've seen for Wii that looks at all interesting to me is Red Steel, and I can imagine even that getting either too dull or too difficult. Meanwhile, Xbox 360 has Mass Effect, Dead Rising, Gears of War, etc. and PS3 has Metal Gear Solid 4, Resident Evil 5, Assassin's Creed, Devil May Cry 4, Eight Days, etc.
Plus, is making control "more real" really all that great of a thing? I mean, one of the reasons why I play games is to do things I can't do in the real world, and I sure as hell wouldn't be a good swordfighter in the real world, even after training. I want to play games where the combat and control is more cinematic and heroic, and less realistic.
The Wii simply has very little to offer to someone like me.