The Fifth Season by N.K. Jemisin has a really interesting narrative approach I haven’t seen elsewhere. There are three POVs, two in the expected third person omniscient and one in second person.
There is a reason for this oddity, massive spoilers:
I found Upgrade disappointing after Dark Matter and Recursion.
As you say, much more typical action movie feel. I also felt it failed to sell me on the MC or any of the other enhanced humans being geniuses. Other than listing the scientific names for things unnecessarily, they all acted pretty dumb.
Yeah if you’re buying 20 books a month and reading one, you might as well be being dust jackets wrapped around house bricks.