Blame the people doing this nonsense. They have the questionable character and are abusing the tools the devs give us by playing outside the spirit of the game.
That being said, it would be a welcome addition to add an option to report players who team kill on purpose, "troll" other players, or otherwise make a mockery of the game.
Problem with Hackers is they are always a step ahead, ask any software developer who fights to keep their material secure.
People will always find a way to cheat in pretty much any competitive environment. Report and avoid them, play with a full squad, and you will find there are more good, honest players out there.. the bad ones are just more in your face.
I started playing FPS games on Rogue Spear for PC. Even in that game auto aim scripts and glitches to get out of the map were commonplace. The great thing about that game was that the host was the person who opened up the lobby and they had moderator control. If someone was found using auto-aim, or glitching under the map they got kicked out of the game by the host.