Except Popeye.Take away his spinach and he's an easy pushover.
He just has to master Ultra Instinct Super Saiyan Zeno and he'll be strong enough to destroy every universe by just blinking.That's what I'm thinking, if the Dragon Ball franchise continues indefinitely (which probably will). Eventually Goku will get strong enough, that he can blink Zeno out of existence, if he chooses.