Goku's had a lot of different forms from the original series, to DBZ, Dragon Ball GT, Dragon Ball Super, and most recently Dragon Ball DAIMA.
Dragon Ball Super expanded the universe, but in doing so, it left behind characters who once defined the franchise.
Dragon Ball Super's power scaling means that the series' forms are leagues stronger than anything seen in Dragon Ball Z, & ...
Ultra Ego Vegeta may be stronger than Ultra Instinct Goku (for now), but he's hardly the strongest character in Dragon Ball ...