I've read the Neal Stephenson books you mentioned and loved them but I wonder if they're really dystopian? Injustice is certainly a big part of those worlds but I don't find them as bleak and hopeless as some other truly dystopian novels I've read. He seems to explore how new technologies could completely change our societies, but they always feel like worlds that are on the cusp of something new (rather than allowing technology to back themselves into a corner with no hope of improvement).