I almost hate to join the chorus at this point, but Nemo, I also don't really get where you're coming from exactly. First off Suda's new game does look neat. . . And the gameplay probobly is going to be different, as that's sorta that team's thing. But Elebits is also pretty different, hey so is Wii sports even! Trauma Center will be new to virtually everybody, Red Steel, Project H.A.M.M.E.R. (which IS being developed by Nintendo), Day of Disaster, and Necro-Nesia (as crappy as it may have looked at E3) will all be new too.
Add Heroes on there, by all means. But you must admit, it's not all alone.
Now the games you listed. . . Games like Huxley, Alan Wake, Lair, Assassin's Creed, Bioshock, Resistance, Okami, Mass Effect, Gears of War, and Army of Two . . . those are going to expand the market? Don't get me wrong, they look like lovely games (Okami and Bioshock particularly) but I don't see where you're differentiating them from what The Wii has exactly. What is the divide? Graphics? Are you looking for an edgyness?
I see a pretty good flush in quality of original IPs between Wii and 360. I think they both have the PS3 beat so far, but I'm well aware that may change.
I dunno, I just don't see anything to complain about the Wii's software just yet. And damn it, I'm stoked for Mario! And Zelda, Metroid, Kid Icarus (please), Rayman, Donkey Kong, Animal Crossing, Dragon Quest, Fire Emblem, Sonic, Final Fantasy Crystal Chronicles, Excite Truck, Prince of Persia, Warioware, Resident Evil, and yeah I'm stoked for Super Monkey Ball. Hell, Far Cry and Blazing Angels don't sound like a bad deal either.
There are of course other NEW IPs that are further down the line that we havn't mentioned. How about Sadness? Orb, Raid Over the River, 100 Bullets (new IP for videogames anyway, which also goes to what looks to be a likely Broken Saints game for Wii), Darkness, Mr D Goes to Town (hopefully we learn something besides who the developers and the publishers are soon), Sengoku, Thorn (though it sounds like a candidate for vaporware, you can never tell where a big new title will come from).
Might these be some of the games that help make the next couple years much different from the first couple years of the Gamecube. New IPs and yes, old IPs. Wii just seems to have plenty and the thing hasn't even launched yet. But as with anything like this we'll just have to wait and see. It's far too early to really tell, but so far I do think that things look good.