I remember the guy (an acquaintance) who was all about tolerance and acceptance when the film "The Last Temptation of Christ" came out- how it was an interpretation, how we should accept it for its truth, not its facts, etc. 

Then, a few months later, he was outraged by a film insinuating that John Lennon was a closet homosexual, not as gifted a songwriter as we have been led to believe, etc.  This time, the filmmakers should have been investigated for slander, should have done their historical research better, should have looked at the facts available... hmm! 

It seems to me that September Dawn, like so many other things, will not so much change opinion but reflect the opinion one already has.