Villeneuve's movie as of now lacks some visual ambition and punch, and these "BADASS!" Momoa action scenes lowered its value, and the soundtrack felt generic.
I'd say the Dune 1984 "Alternative Edition Redux" remains the best version, yet. It's available on Youtube and definitely worth a watch,
"Why aren't film producers throwing money at Jodorowsky?"
Jodorowsky had some gargantuesque approach to managing film budgets. Not saying it's justified but studios at the time were likely scared of financing him. The Dune debacle was a precedent.
I'd say the Dune 1984 "Alternative Edition Redux" remains the best version, yet. It's available on Youtube and definitely worth a watch,