Example?
why are there so many cheaters on chess.com

Reggie, I just checked out a couple of your games. You lost one in 6 moves and one in 8 after blundering your queen. I suggest you spend a lot of time in tactics trainer and stop thinking all your losses are engine related.
so tired of being the victim of engines. i will be dominating an opponent only for them to pull the win out from underneath my feet, by making moves well beyond their rating and previous play. how does one avoid this?