The primary plot and character arcs in the Dune story were written by Frank Herbert to take place primarily in the thought lives of the characters. This is why, at least in my opinion, any existing tv/movie Dune adaptation has fallen short of the incredible depth and accessibility of the novels. It takes a very delicate, resourceful, and intuitive director/writer to translate a character's specific thoughts onto the screen for viewers to connect with and track with. Unfortunately most writers/directors approach Dune like a standard sci fi franchise dependent almost exclusively on the built world, the visible plot, and the visuals to tell this story. Practically a waste of time, a waste of money, and a waste of an incredible story. Get a director with a severely unique and refreshing scene building ethos that would value the thought lives of the characters and weave this into the plot. THEN Dune would be well served and people could experience on screen at least close to what they would experience if they read the novels; at least the first three novels.