You are "almost" right... YEAH... MW2 has an amazing survive rate of not getting numbers down on Online Players.. I always get back to MW2 for team play.. and has so many ways to play online that you don´t get rid so eazy..
I din´t bought Killzone2, Uncharted 2, BF2, etc.. because I spent time playing only MW2 and sometimes, snooker, poker, bowling.. also with my friends... thru PSN.. of course that poker has offline meeting with wisky and cuabn cigar (I don´t like, but sometimes when a street flash happens..cigar comes! lol.)..
So wanna play off line poker, come to Brazil, wanna play search and destroy at favela, come to MW2.. :)
tears.
PSN: franco-br
MGS4, GH, MW2, GT5p, WipeoutHD, etc..etc..