an inane concept
this had better not be the future.
share"Concept" is being kind; it's a gimmick, pure and simple. And like most gimmicks, they have their moment of tickling the fancy of the audience, and then they wear themselves out and are discarded.
Also, this particular one of letting the audience choose multiple storylines must be repellent to most filmmakers who wish to present a story with a point-of-view and resolution to the thematic intention of whatever film they offer; having this kind of multiple narratives negates that effort.