I play mostly social slayer games as i'm not interested in getting too serious when I play. A lot of games you can see the people who play more competitively as they immediately go to their crutch power weapons, which everyone, including myself does. But they get their usual sniper rifle and go to their special "pro" position and take advantage of all the more inexperienced players. You see it a lot on maps like Zanazibar and Midship and their remakes of course. And there is nothing wrong with doing so, but for some reason it always annoys me. It's like dude this is the social slayer playlist, relax and move around some more - you don't have to be dude-bro expert all the time lol. Sometimes it makes me wish that the sniper rifle was removed from play or at least removed in a special playlist. Would be fun to be able to traverse the map and enjoy proper gun fights and force the players that are really good with the sniper rifle to have to do something different. The pistol being a 3 shot kill in CE is one of the bazilion things I think that makes CE a better game than all the other halos.
Anyway, it's not the same as camping per say, but I find both tactics unimaginative.