It depends on how long they have been camping, how big the "danger zone" is due to their camping, and if that particular spot is used to camp in frequently. Sometimes, when conditions allow, I don't mind campers. Some other times, when conditions allow, campers make me want to throw my controller across the room and punch a hole in the wall. I can't exactly rightfully complain about campers, though. In my group of friends, I have been outlawed from the sniper rifle in Halo because when I have it, I tend to camp half the map with said sniper rifle.