I'm not as optimistic as Dascoyne. I think this looked like it was going in a horrible direction.
The problem that I see is that this desire to "change the world" is misplaced. That book was a masterpiece. I have always felt that if there was a movie (or series) made that CLOSELY FOLLOWED the actual book, it would be a perfect film. It has every thing that makes up a legendary experience. I don't know where these desires to spin and change things come from. You practically have an entire movie treatment right before you, and if followed in the proper spirit, it could become one of the best movies ever made. IMO.
The visuals are the first step. Herbert was not vague or shy when making descriptions of his characters or environments. He paints a very specific image of people and places. Just seeing snippets of concept art in this short video I was already convinced that this project was going waaay in the wrong direction. I'm 100% for creativity, but this story is NOT an ambiguous piece of literature up for interpretation by the vision of the director. It's a solid universe with established details.
As much as I hated Lynch's Dune, when it came to the visuals, it was more or less correct-feeling. Apart from the stillsuits, which I pictured very differently...
The comparison that I often make is with Peter Jackson and the Lord of the Rings (NOT the Hobbit). Tolkien and Herbert had similar writing and storytelling styles, both very descriptive and large in scope, leaving nothing unaccounted for. They created very specific worlds.
When Jackson made LOTR he paid obscene attention to the details in the book, and the worlds Tolkien had created in words came to the screen flawlessly. The first time I watched the fellowship I was blown away - it was like someone took the images in my head whilst reading the book and put them on screen.
I've always thought that if someone could use that approach to Dune, we could finally have the movie this book deserves. It's catered to the Peter Jackson approach.
I'll probably be eating my words soon, this documentary will probably become so popular the movie will get greenlit.