"This movie doesn't need to be recreated on stage just like most of the movie-to-stage transfers Bway has to endure just so producers can make money."
No movie "needs" to be recreated on stage, and I would say most of the stage musicals (and plays) based on movies have been more adaptations than basically just slavish recreations of those movies with songs thrown in. Given the general agreement that some truly excellent stage musicals have been adapted from movies, I'm surprised that so many people automatically recoil every time a new one is announced.