Audiences like to see the bad guys get their comeuppance.

There's no good guys and bad guys.

Police are not all bad guys. Nobody is all bad guys.

Bad guys have more fun.

A boxing match is like a cowboy movie. There's got to be good guys and there's got to be bad guys. And that's what people pay for - to see the bad guys get beat.

The bad guys don't always get punished and the good guys are not necessarily pure.