This is an unfinished version of the film
Just to be clear, this version was an incomplete version of the film where we were testing to see if we should even bother with a reveal of the city by placing an incomplete CGI just to get a feel. We opted not to spend the $$$ to show any city or its inhabitants. So to those who are so passionate about how bad the ending is...well that is not the ending.
As for the serious praise or criticism about the plot or the theme? The writer does not believe we will end up here no more than Stephen King thinks pets come alive in cemeteries so please relax. It was an exercise in a "What if?". Like a Twilight Zone episode. Whether we believe the problem is oil or Climate Change or GMO's, our world is changing dramatically and not for the better. Even examining the comments on this board I can conclude the human race has lost its warmth. Whether you liked the movie or not the writers point was proven about human nature. Not all parts of the world will end up this bad and ones that do will not last too long. It was just a snap shot in time between the end and the new beginning. As for the comparisons made between Downstream and the Book of Eli, one was made for less then a million and the other had a budget of $80 Million. So we appreciate all the opinions on this board, including the not too complimentary ones. Cheers!