Proof Black ops copied Modern Warfare 2?

Both Mw2 and black ops are under the same company, Activation who then lets treyarch or infinity ward develop the game. And let me ask you this, how pissed would everyone be if they didnt keep some of the guns, demolition and all this stuff. And how long have CoD players been begging for a theater to re watch their games? Perks, how pissed would everyone have been if they had completly different perks with no carry overs. They are improving each game with what people want. Again both treyarch and infity ward are under the structure of Activision. You know this whole question is so dumb im surprised your not complaining that black ops has the audacity to even dare to include guns in general