I also didn't like Dune part 1 aside from the visuals when I saw it in the cinema thinking at the end, no way that I will go see part 2. Especially the sound and the constant singing lady voice really annoyed me like crazy about the 1st Dune movie. Eventually I saw Part 2 last week as the reviews were a lot better but it kind of was the same for me without the annoying singing voice all the time. I don't regret watching it but again am thinking, no way that I will watch part 3.

There is just something about the dune franchise and story that doesn't click for me and I don't understand why these movies are paised so much and get those scores.