I mean, this probably isn’t another wrinkle in time. ‘Ambitious’ is a pretty tame value judgement, I wouldn’t infer indecisiveness from that.
Either way, nothing piques my interest in a movie, album, tv show more than someone who honestly says “I don’t know how I feel about this.” There really hasn’t been much of that so far with Oppenheimer, but if there was: bring it on.