Why do people hack?

Also some people turn to hacking when they are met with bad ping or disadvantages that make the game much more difficult. This is also the same with some people who do it just because others hack and aggravate them so they join in. So it's not always just for troll factor or etc. Some people turn to hacking in games due to having a bad connection that renders them at major disadvantages or so on. It all depends really.