I have met more cheaters, idiots, and assholes in this one game than anywhere in my entire life. Of all of the people who use invincibility glitch, there will always be players who feel the need to justify cheating. Here are some of the responses from people using invincibility on PSN:
"It's not cheating, it's a strategy. You're not good enough to use it" (Kid later threatened to hack my account after we kicked him out of the game)
"I'm not cheating, I just wanna level up fast" (From an 10 year old)
"I only use it against pricks like you and your posse." (We were beating the other team at land grab, so this player paxsato came in and said we were pricks and he was going to "regulate".)
"I wouldnt use it if u werent campin like a bitch" (From a player named B_rad19966991 we were manning the guns in El Presidio, and claimed we were camping.)
"Bitch it's my game! I can do whatever I want!" (Another little kid, said before we all kicked him from the game.)
A lot of other seem to think that EVERYONE should have it, just to even to odds for certain players (i.e. the ones who have no skill and no friends) Well that is what I have been hearing. The usernames are from people on PSN. A little sickening isn't it?