When you're playing with only 12 players on your team on the last gen consoles; if 3 or four players aren't playing the objective, it really costs your team dear but on the likes of PS4 with 64 players; even if a fair few players aren't any cop, you still have enough players to make for a good game. I play on PC which is also 64 players and the game itself is nothing like the Call of Duty community.