There is not enough differentiation and content in these products to justify the need for mutliple games annually. If we got a shift game every other year and a hot pursuit game in between that would still feel like to much.
Playing consoles now doesn't feel as good as it did even 1 year ago. they don't actually render in 1080p just put out at that res through upscaling so the visual quality of games is grainy or blurry to say the least. The wii being a ps 3 in terms of power and rendering is just not gonna work for me.