>>99637266>>99637560>Superman would happily live in a world without violence.Do you guys know that there is a thing called "fighting for sport" right?
Goku likes to fight for fun, and doesnt really want to kill his adversaries most of the time.
A world without violence WOULD be pretty boring for everyone (say goodbye for comics with fights and videogame), but a world where Goku can fight and nobody get killed by this? You bet that he would enjoy.