Interesting that you'd find Villeneuve's Dune "devoid of life" ; I feel the opposite way. I don't even normally like Villeneuve's work ; found Arrival and Blade Runner a bit empty. But I found that with Dune, he finally hit the mark.
I've watched Blade Runner 2049 multiple times, mostly for the effects and some of the neat ideas. I still don't get it. The original makes some sense to me. 4 artificial "slaves" want more life than then 4 years their creators gave them. But what is the point of 2049? It just seems a bunch of random ideas to me. What's the Wallace Corp trying to do. Are the president and his henchperson on the same page? What is K's arc? Why does it matter about the daughter? Isn't he putting her in danger at the end? IIRC nothing happens to the Wallace Corp so she's still being hunted. ¯\_(ツ)_/¯