LOL! Loved the book but that flick.... and directed by David Lynch too.
The TV series with Alec Newman as Paul was the best.
I saw it first, before I watched the David Lean movie, which I found to be horrible.
Of course, reading the (original) book is a necessary prerequisite to either one, I haven’t met anyone whose first introduction to Arrakis and the Great Houses is the film or the TV series who has come away with any idea what it is all about.