Well, no, that language is not. But it’s the standard language. Of all the interpretations, MWI makes the most sense to me, but quantum mechanics really is “merely” a very good effective model. (See the conflict between SR and QM. QFT neatly dodges some obstacles, but has even more horrendous interpretational issues. And we can only barely torture answers out of it in some limited cases in curved spacetime.)
Well, no, that language is not. But it’s the standard language. Of all the interpretations, MWI makes the most sense to me, but quantum mechanics really is “merely” a very good effective model. (See the conflict between SR and QM. QFT neatly dodges some obstacles, but has even more horrendous interpretational issues. And we can only barely torture answers out of it in some limited cases in curved spacetime.)