I liked it, I liked the dystopian sort of cyberpunk ish Noir world. There are a lot of parts that kind of feel like, "Is this based on a book where this is a bit more fleshed out." And the end was a little meh, not for what it was but for just, reasons that feel too spoilery.
Just, I feel like "they would not have let him do that in that way" covers it for anyone not wanting to be spilered. Maybe "they would let him do that" but just not "in that way".
Kind of predictable a bit in that you know there will be twists, not necessarily what they are but it's a movie that screams "This plot device will have layers of twists."