what's up with the Controversy about Six Days in Fallujah

as most likely everyone that's into Squad based / tactical Fps Games had heard of the Controversy of the Games Announcement and how it got canned for 10 Years, and I don't get it, I know that the Battle was Brutal for both Sides and how the American government made civilians leave their Homes, but there are some People complaining about how its Propaganda and Justifies the Actions of the US government, but it does not it you play as a squad of Marines not the Politicians that Made the Calls, that's like calling someone a Communist for Playing as the Red Army in a WW2 Game, or calling someone a N@zI for playing as a German Soldier in a Game 

By the way in the comment section keep it civil, have a Discussion  instead of Throwing Buzz words and Insults at other people.