Vegeta has by far the most fleshed out story in all of dragonball…he has an actual character arc and has grown over the years. Nobody else has.
Piccolo basically did everything Vegeta did, but without being an obnoxious liability and slave to his ego.
He would be the GOAT but his lows are lower than his highs are high
Ill never forget Super Buu deading all that Mystic shyt first time I was disappointed in a fictional character, applied for a Vegeta dtan membership the next day at least my boy stills talks his talk in the face of defeat
Gohan is one of those dudes that basically peaked too early beating Cell was classic but almost everything after that has been mid