The Real Llewyn Davis

I've always thought that the 60's folk scene besides Dylan would make an excellent film, but maybe this ain't it.  Yeah, I know Daily Beast and all, but this criticism of Inside Llewyn Davis sure as hell makes it sound like the Coen brothers went for easy comedy and dumb shit instead of even attempting to tell the more compelling and more realistic story.  I don't know; will probably wait for this thing on video.