Why do people hack?

Honest from the back of my hand, I hack because it's fun. Yes it annoying to change accounts on steam, and getting banned is also annoying, but it doesn't beat the fun in hacking, all the trolls I do. Damn I've done so many trolls, I don't play matchmaking, or generally csgo to play with or against pro people, I play it for fun. And somehow this is just how I find it fun.. I also play normally though xD I have a main.