Word recently was released that this movie was pushed back until next year.
I don't think this trailer was meant for me.
I have never read Frank Herbert's Dune series and I have only seen a little bit of the David Lynch film. Nothing about this trailer helps my lack of familiarity.
I think this trailer was for fans of the series. I don't know who the characters are or what is really happening. I think the trailer was made to show the people who DO know that the filmmakers are taking care to give them a big screen adaptation that is worthy of the place Dune has in sci-fi lore.
The visuals are striking.
But I need to see more of the plot before I get excited.