camping is a legit tactic. just like run and gun.
it all depends on your definition of a camper. you say sit in 1 spot all game getting a couple of kills.
most games i play i get top kills and im called a camper, what i do is sit in a building get a few kills then move to another building. works well for me.
if thats camping then its great.
my k/d ratio is 4.30 so i get alot of camper bullshit, but the fact is its how i play. i always help my team by defending and if need be il join in the attack, heck i have no problem going negative if it helps the team win and i often do.
generally though i play team deathmatch so by getting most kills/fewest deaths its helping my team alot.
i usually snipe or use the m16, and i try to get a chopper gunner before i die and usually do, if not il get it the next time.
as ive said people call me a camper, but i always help the team and i hate to die, running around like a headless chicken doesn't make sense to me.
you say why would you pay £55 to camp, well why would i pay £55 to get killed time after time.(i got mw2 for £22 not £55 btw lol)