Dune 2021 Part 1 Review
Unfortunately the 2021 Dune movie (part 1) appears to have been created by people that only read a bullet list of characters and events, or at most a readers' digest version. They show the characters and many of the key events, but the script writing clearly illustrates a completely lack of understanding of the books, and indeed the English language.
If you set your expectations low enough, you will be able to get through this film without feeling like a complete waste of time (and money), but Dune canon-lovers beware! If you cannot set aside gross canon issues, your head will explode. This would be redeemable as artistic license if it had internal consistency, decent acting, comprehension of the English language in the script writing, and wasn't quite to relentlessly dark all the time.
Even the soundtrack is lackluster. Hans Zimmer usually does a great job, but here the soundtrack is monotonous, fits the unrelenting darkness of the visuals, and overall musically uninspired.
There is so much more, but those are the highlights.
Now for the Pagentry of Pendantry
This section I'm reserving to fill in the issues with the English language and other specifics of the film that really stood out, albeit some of it may be rather pedantic to some.
Lack of Comprehension of the English Language
The Definitive Article - Shadout Mapes - Important Title Not Name
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From Dune the Book: "Anyone who hates Harkonnens. You may even want to keep the head housekeeper: the Shadout Mapes."
Mentat's and red-stained lips... (versus 2021 "tatoo?").
Complete lack of internal monologue.
Jessica's lack of bearing, and too out of control of her emotions for Benegeserit trained.
The Duke's death scene and the Baron.
The Harkonnen's made into pale orc-looking creatures.
long list to be added when I have time...