Doesn't anyone get a say in it you kinda answered your own question I like BO but I think MW2 has better graphics for some reason.
Mw2 Pros and Cons Pros: Addicting, Better Sniping Cons: Hacking (in all games nowadays), Heart beep sensors (stupid idea), nuke (un needed kill streak) Black Ops Pros and Cons Pros: Zombies (let the saga continue!), the maps are fun, good emblem customization, decent guns Cons: Not good multiplayer gameplay, My Opinion: Black Ops.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.