Superdeterminism to me is the worst. It basically means the Universe looks the way it does because it just is. Like it's not because particles move, interact, based on a set of fundamental laws and that ultimately gives rise to the universe we see. No, superdeterminism means there's no rules, the universe is just made like this. Every particle is meticulously put into place to make it look as if there are physical laws, like a grand conspiracy.
It's kinda like last-Tuesdayism.