Oh to Elaborate and the reason why I prefer BOPS...
mw2 Cons :
last stand
killstreaks are stackable
noob tubes
1 man army replenishes your ammo
danger close
commando with tactical knife ( lets face it probably the easiest thing to go around doing )
Scavenger replenishes Explosives ; ie ; claymores / rpgs / noob tubes
Horrible servers when I played ground war
quickscoping beyond easy
running through smoke causes the FPS to drop an insane amount ( not sure if anybody else notices this )
bops cons :
They nerf shit too much ( they nerfed 74u / famas / multiple times ) also nerfed chopper gunners
Blackbirds or BB's as I like to call them are really weird on the time they stay up..some stay minute some are less , some are way longer shit's really annoying
Even though commando isn't a perk , I seem to get ridiculous commando's in this game ( literally some have been like 30 foot lunges -.- )
second chance ( by far the most annoying shit in the game imo )
people who noob tube with flak jacket ( maybe ? )
campers with ghost / camping in general ; seems people camped / camp in bops WAY more then mw2 ******* this is by far the most annoying shit asides second chance retards
I'm an XBOX player and those are the problems I seem to run across from both games , I stopped playing mw2 because 1 man army noob tubes were literally everywhere
Feel free to add to this list
Been a long time since I've played mw2, but I'd agree with this.