 Many quantum physicists implicitly subscribe to modal ideas in their work, in the sense that they employ the formalism of unitary quantum mechanics in order to make probabilistic statements about one single world (our own). This use of unitary quantum mechanics is especially popular in quantum information theory. There is also a growing interest in questions concerning the conceptual consequences of a consistent application of unitary (noncollapse) quantum mechanics to the physical world (see, e.g., Frauchiger and Renner 2018 and ensuing discussions). These questions find their natural place within the modal interpretation program.