In my view, there's 2 types of cheaters:
Person 1: They aren't really cheaters deep down, they're just at a bad time in their life and they're setting themselves up for something they're later going to regret. If they get caught they have either told on themselves due to guilt or they didn't hide things well and when confronted they are sorry for their infidelity. If they aren't caught then you're probably still never going to see them again for a second rendezvous.
Person 2: They're cheaters to the core. They've probably done it before, they'll continue to do it after with you or with others, they bring no drama, sometimes you don't even know they have a sig/other, it's on their mind all the time and they live that as their lifestyle (flirt consistently when they're out, maybe take off their wedding ring while sitting at a bar). They will never really confess and if they get caught they aren't sorry for their infidelity but rather they're sorry because they forgot to delete an email or some other misstep in their outside ventures.
There's all sorts of "cheater" polls and posts, but I think this might be a new view on the situation that would illicit different actions/responses from people.
It'll also be fun to see how many people vote "Yes" but how the discussion will all probably be leaning on the negative.