Raditz isn’t a trash character, the writers just suck. There’s no reason he shouldn’t have made a reappearance. If we’re picking WOAT, given all events that have happened, I would say Frieza. The gravity and the seriousness of defeating someone who killed off Gokus entire race (for the most part) is immediately undermined as they basically added this nikka as a Z warrior after getting washed 3 times. Like how are you even taken seriously when your death count almost matches Krillin’s? It would have made more sense for literally any other previous villain to become a recurring character than Frieza. Fams story arc is trash, and he’s a living reminder that Goku is a hoe ass nikka.
Terrible opinion.
Frieza is literally the most iconic villain in the series. This is like saying Joker is the worst Batman villain.