I hope this isn't Refn's final experimental film as he shows true talent for this kind of thing.
Bronson's form is not your typical choice for a biopic, or for a film in general. This might put people off, especially when they're expecting a more serious version of his story.
The good stuff
There's a lot to like here, the film never bores or gets stale, it's extremely stylized from start to finish, but two key sequences show a glimpse of what could have been.