@axt113:
Your point of view is understandable but really stubborn.
Yes Nintendo realise they need 2D mario, Miyamoto stated that a 2D Mario will appear on the 3DS! Also NSMBWii IS a bridge game, that mean it's a game that can please and be played by new comers/lapse gamers/core gamers/hardcore gamers. Every one will find something to do in it, as for Mario Kart Wii that is a bridge game too.
For this point, yes Nintendo need bridge games for the 3DS and project cafe but they are likely to come too: 3DS will have mario kart and a 2D Mario and project cafe will likely too.
Your problem is that there are not a "Wii Sport" for 3DS right of the bat, but you know what? The mass appeal games for the DS also come some time down the line. Let them a little time to see how they will manage the platform.
For my opinion SMG and Metroid: other M and Zelda are not waste of ressources, Nintendo need as much as diverse game as possible. If you piss off your core and only release wii sport and mario 2D games, they won't buy your next device. Not everyone love mario and zelda and samus and kirby, but there is possible they love 3, 2 or 1 of them and are willing to buy your console to play them. You just can't say Nintendo had better done a Wii Music2 or Animal Crossing2 (large appeal game normally) than SMG2. Even if it's not successful as NSMBWii, it stands on it own merits. Not every games are suppose to be system seller, but some games together will help to sell your console: look at the PS3, most of the PS3 exclusives weren't system seller, but together they hold and push the system that doing well now because of its well rounded librairy.
But we must first concentrate ourselves on the way to entertain people, for video games to live. Else, it's a world where sales representative will win, which has as effect to kill creativity. I want to say to the creators all around the world:"Courage, Dare!". Shigeru Miyamoto.