I don't think they will be lot of those type of people in this game, since the game is not doing leaderboards, KD ratios and 1 Shot Headshots snipers, etc.
Ahh welcome to the FPS genre.
Back in the days of Counter-Strike, Quake, Doom, etc, there were no leaderboards - at all - It was a different time, but were there hacks?
In abundance, yes, it may seem counter-intuitive to some, but most hackers aren't in it for their recorded heroics, no! They just liked what they view(ed) as being better than other people. Generally hackers are the lesser abled players, the kids that would be picked on in school, who are prone to failure, and rather then adjusting to their social surroundings, they simply get angry, bitter, and form false rationalizations regarding all things, becoming even more pathetic. This is the hacker.
It's a sad downwards spiral of despair and loneliness for these people folks. As long as we have people that excel, there will be people that inversely fail.