One of the notable things about discussing the interpretation of quantum mechanics with physicists and with philosophers is that it is the physicists who propose philosophically radical ways of interpreting a theory, and the philosophers who propose changing the physics. One might reasonably doubt that the advocates or either strategy are always fully aware of its true difficulty.

David Wallace, The Emergent Multiverse: Quantum Theory according to the Everett Interpretation, Oxford, 2012, p. 35