I realize this is a Rol thread and what he's doing but to be honest its pretty damn simple what Nintendo have to do. And not as intense as your trying to make it out to be.
1. Bring quality software out at a steady pace with good 3rd party support.
2. Have a competent online system
3. Some form of centralized ID with an achievement / trophy system.
All of these could easily be done by Nintendo. Hardcore gamers won't care if Nintendo supports the casual audience at all as long as there's actually something for them to play as well.
You can't honestly bash "core" gamers for not likeing the Wii, due to the fact that there is very little on the console that appeals to their taste. There is some great core games for sure but not near as many as on the 360 or PS3. There's nothing wrong with that either its just that Nintendo went with a different demographic.













