Black Ops is better than MW2. MW2, while still very good, was widely considered to be a lower point in the Call of Duty series. You can hear the footsteps very well in Black Ops, so I don't know what you are talking about on that one.
I think the maps on Black Ops leave something to be desired, but its' generally better. The weapons are designed better, the killstreak rewards system is more reasonable now that they don't add to your killstreak, they don't have the nuke which pretty much ruined a lot of online games. I would say Black Ops is better.
The maps are just a little weak. As far as the campaign, both stories were way out there. I like the controversy of Black Ops though.
I believe its been banned in Germany for having Nazi content and being overly graphic. It's also drawn criticism from the Castro regime for the mission in which you are sent to assassinate Fidel. Other than multiplayer maps, and maybe the campaign storyline, Black Ops is better.
Plus they got Ed Harris.
From my opinion MW2 Was Better.. Black Ops Really does Suck.. But Some people likes it don't know why..
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.