> A very good player is indistinguishable from a cheater with a good cheat.

I played COD4 a lot, though not competitively. I used to say that I had a bad day if I didn't get called a cheater once.

I didn't cheat, never have, but some people are just not aware of where the ceiling is.

The cheaters that annoyed us back then were laughably obvious. They'd just hold the button with a machine gun and get headshots after headshots, or something blatant like that.