Why do people hack?

I find that most people cheat now-a-days because of the amount of cheaters that are already in CSGO. If you can't beat em', join em'. It's really sad actually. Lately though, I have only noticed a few closet cheaters, and not many people full on raging. Maybe they are learning that going full blatant is just a waste of money because their account will be banned by the time they get home from 6th grade.