If you like realistic shit then should they add: a shot to the legs makes you unable to walk, 3 shots until your body armor breaks, an infantry team of a leader, grenadier, automatic rifleman, and rifleman who all have to follow each other, clearing rooms the correct way, absolutely no perks, snipers must have a spotter, you need to perform combat lifesaver techniques on fallen comrades AND enemies, etc? Sure being kinda realistic is cool, but part of the fun of COD multiplayer is the non-realistic side of it. It's a video game, not a documentary.