Since EPR+Bell showed that nature is non-local, it is a feature, not a bug, to be explicit about how non-locality happens. Collapse theories are also explicitly non-local.
That's one position in a century-long debate. But there are other assumptions than locality in the proof of Bell's Theorem, which other interpretations of QM relax. Like having single measurement outcomes (many-worlds), or observer-independent states (QBism).
In terms of quirkiness, how would you rank them? I feel like nonlocality is far less quirkier than saying that all possible outcomes of a measurement happen even though we just see one. Also standard QM has the quirk of being nonlocal. So QM is just quirky.
n4r9|4 months ago
jostylr|4 months ago