Not getting involved in your guys debate, but just wanted to clarify, your numbers about Call of Duty are WAY off....there are probably 11 million copies of MW 3 sold on the 360 alone....probably another 9-10 million copies on the ps3...
1. Call of Duty: Modern Warfare 3* – approximately 9,000,000
Source: http://www.nintendogal.com/2011/12/09/november-2011-npd-group-us-sales-charts/9933/
That was November. Combined. I can't seem to find a source that lists Decembers, so I guessed. I highly doubt the 360 alone sold 11 million in America alone. Still, that's not close to 50%. But I can understand not getting in the debate. It's stupid. I'm being way too aggressive. I shouldn't care this much.
Sure, all quality games, not just exclusives you mention. As gamers, we should not be concerned whether a game is exclusive to one platform or not. And you know what? Most gamers aren't, that's why you don't see most of Sony's (or Microsoft's or even Nintendo's) games having a huge effect on hardware sales - in most cases there are just as good or better multiplatform releases.
Agreed, but I don't think Just Dance and MW3 are quality games. So... But I'm happy whenever games like Portal 2, Batman, or Dead Space sell a bunch. : )