We've all heard it before Funimation made the naive, battle obsessed manchild who grew up in the sticks a generic Superman clone, TOEI Goku from the old movies is Funimation-lite, but in spite of all that can Goku be considered a "Hero"?
The Cambridge Dictionary defines a hero as such:
I've made the case that while I don't agree Goku's main motivation for fighting is to protect his loved ones from harm he has done acts that could be considered heroic however unintentionally. Case in point Goku allowing Piccolo's Makankōsappō to pierce through himself and Raditz, which allowed Gohan to live at the cost of his own. At the Cell Games of course Goku risked his own life again when the entire Earth could have been destroyed along with all its inhabitants. Of course you can say the latter was not heroic for the sake of it or well thought out because King Kai, Bubbles and Gregory were also killed in the process.a person who is admired for having done something very brave or having achieved something great:
Masako Nozawa has shed light on her interpretation of Goku in the last few years, which perhaps gives him a bit too much credit although maybe it was just because she wants people to carry on liking Goku, which I think we can all do despite his flaws, because after all flaws are what makes characters interesting.