Camping is a prevalent part of Ghosts. This is mainly due to the size of the map, spawning, extra tactical and lethals, tracker sight, thermals, high to low points, and the lack of flanking.
While you can debate this game is more tactical now or not, is not the point.
People play COD for the fast paced action.
I personally don't care for people camping or not. It is harder to get to them, because this game actually makes you work to flank and leave you exposed, but I get more satisfaction out of killing them now.
Anyways, a level playing field is something we will never have. And the only way to punish a camper is to take away his tools. But it is a part of game play, and this COD has hurt the run-n-gun community more.
The best way to hurt a camper, is the BUFF the RUN-N-GUN. Bring back DELAYED TRIGGER for STALKER and you will have eliminated 2/3s of their killing abilities.