I agree, his literary work is unique, and does take a bit more work to read, and with that it includes additional meaning behind it. For example, in The Road often times it doesn't even matter if its the boy or the man saying it.

However, I wouldn't take his advice on how to write for clarity. I too often found myself rereading paragraph, "wait is this description or dialogue", "who said that" - this is not what you want in scientific papers