Sure someone can own only the Wii as their primary console. Just buy a Wii and that's it! Simple as that. As for games....Wii sports might be just enough for some people and others might just get WiiFit with the Wii and that's fine. There are plenty of games that are out as of now for the Wii, both quality and non-quality that should appeal to the Wii's fanbase.
You never know...Nintendo could be using this generation to gather up a GUARANTEED fanbase so that when the next generation arrives (Whenever that'll be) Nintendo will be ready to really take the world by storm. In short, Nintendo will do what Sony did for the PS1 to the PS2.
Generation 8 Predictions so far.....(as of 9/2013)
Console that will sell most: Nintendo Wii U
Who will sell more consoles between Microsoft/SONY: SONY
