A video game pretending to be a movie. Loud, good special effects, but zero emotional involvement.
In Dune 1 you at least cared about the family that was being torn apart and displaced. In Dune 2 the characters were irrelevant. It's all about how much noise and how many things could explode.
The first film version of Dune was sort of the Cliff Notes version. And the modern Dune 1 was interesting. But this is a waste of time and money.