Sure I guess but name me three Xbox exclusives games to rival The Last of Us, Metal Gear Solid 4 and Uncharted 2.
Also these games win readers choice awards so it's a matter of a huge scale not the opinion of just me.
It wouldn't matter how many people agreed with your opinion. It would still just be an opinion. Universality does not imply objectivity. Just because those three games got a lot of awards - i.e. were highly praised by "professional" gamers - does not imply that those games are inherently better games. There's no reason to believe Halo, Forza, etc. are objectively any worse than TLoU or Uncharted.
So the title of your thread could be changed to "Why do Playstation exclusives cater to my tastes and other gamers tastes so much more than Xbox exclusives.", and then the answer would be more clear: you simply prefer Playstation styled exclusives.