(referring to totalwar23's comment)
...besides, what may be a "B" title for you doesn't mean everyone will perceive it to be a "B" title.
To paraphrase: "Don't judge a game by its cover".
There have been "AAA" titles that I didn't really enjoy (Devil May Cry) and "B" titles that I've loved (Mister Mosquito). You may think it strange, but everytime I go to a store to buy games I'm not always looking for those "AAA" FPSs or platformers - it's those quirky, irreverent games that I'm much more attracted to. Many of them are puzzle-type games (Meteos) that can be played regardless of console.
For me, there are a plethora of "B" titles that I play more than "AAA" titles - that makes the "B" titles "AAA" titles in my book.
I don't think my gaming habits are unusual - and I think there are many people that share my habits. When they go to the store, they are not looking at anything more than the funky art of the game boxes. In that regard, the Wii has both consoles beat hands-down (but still trails PC games in the casual department).
