Not for me since i had already played better open world games. Games like stalker which had amazing a life and animals that were programmed to act like real ones rather than spawning a tiger and an antelope 20m infront of you and setting one hostile to other, fc2 which was flawed but the ai interactions were mind blowing like sniping out a guys leg and watching allies drag him to cover, arma, crysis etc. all were better but fc3 was casual, accessable and marketed.