I don’t see how does it relate with the interpretations of QM and QBism in particular. Superpositions are not “less real” than basis states (if such a distinct

I don’t see how does it relate with the interpretations of QM and QBism in particular. Superpositions are not “less real” than basis states (if such a distinction makes sense) within a theory (psi-epistemic or psi-ontological) as far as I understand.