Libs are angry 
about it, as expected.
When you point out that this is no different from all those US military propaganda games, they are quick to bring up that this is uniquely evil because it covers a currently active war. As if there weren’t a bajillion military games set in the Middle East during the “War on Terror”. 
They truly have a selective memory.
I’m sure Gamers were more than willing to look past his “personal political opinions” back when it was less socially acceptable for them to just embrace them wholeheartedly
In old articles, interviews and blog posts on the Bungie website back from the Halo days the other devs would often talk about how Marty was by far the oldest and most conservative member on the team