I’m glad you watched it a second time round and enjoyed it more but I agree with pretty much everything CoopersDream has said here. It’s a rare 10/10 movie for me - and a pretty perfect adaption of the book (not saying it’s a faithful adaption but a perfect adaptation from book to screen).
What you have to remember with this movie is that our protagonist is Tommy Lee Jones’ character, so the bleakness and emptiness of the situation comes from his framing of the story. He’s not saving the day and killing the bad guy. He’s retiring because he doesn’t understand the world and society he’s been a sheriff for all of this time. In fact he’s fearful of this world now and he doesn’t recognise it (that scene where he enters the motel room and he imagines Javier Bardem hiding behind a cupboard with a gun for example). The other element to consider is the lack of control from all three central characters - no one gets what they want in the end. Bardem doesn’t kill Brolin or recover the cash, Lee Jones doesn’t save Brolin, and Brolin doesn’t survive. Bardem tries to force his own warped form of order and control on the world but even he is left walking into the sunset half broken due to a car crash which happens out of the blue.
Anywho, can I recommend you read Blood Meridian next
@Cheimoon it’s the same author as No Country for Old Men.