First, a Cheat only cheats himself.
I do not care what they use. I use my mental ability (or not), and experience in a given situation to arrive at a plan to acheive a desired result. Some might call that cheating because of an experience factor that I have and they do not. So be it.
I consider who it is, their tier, level, equipment, number of rounds played, and their length of membership. If a person is playing a great deal better than those indicators imply, I will remind myself of this whenever this person is in a group I want to join, or is trying to become a member of a group I am in, and do not play this person.
All sports are a contest. Some will treat it as a way to enhance their given lifestyle and will do anything necessary to reach that end. Others will treat it as it was meant to be, a contest between peer groups to determine a champion, based on given rules of behavior.
It all boils down to what each player considers what constatutes unfair advantage.
My Nickle.