[jfengel]

Superdeterminism is an interpretation, not a theory. It's only falsifiable by falsifying the theory -- which would also falsify any other interpretation.

Which means that "we must use a superdeterministic approach" is incorrect. It means that you may use a superdeterministic approach. If that approach is productive, that may cause people to favor your interpretation. But it does not rule out other interpretations. At most, it can make them sufficiently inconvenient as to dismiss them.