I'm with GonzoX on this one, too....I think you mis-interpret his theme. I'm sure he's referring to those that like the "pure" RO style of teamplay and teamwork to capture objectives as opposed to stereotypical CS Rambo. Just because someone likes and prefers the "RO" style of play does not make them "close-minded" or unwilling to try new things. I fail to see the connection between the two. I actually went out and bought CoD4. I play about 1/2 hour a night, get a new rank, get bored with it and end with a few rounds of RO. I enjoy the atmoshpere and gametype of RO, plain and simple. I also own Half-life, Delta Force, MOH, BF2, Jedi-Knight, etc. etc. They just do not appeal to me.
His use of the word "pure" described the thought well, I thought.
"Political Correctness is a doctrine fostered by a delusional, illogical minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end."
Floyd