I've studied a lot of predictions and noticed a common factor, most of designs look like they are from the era they were drawn. Human kind cannot predict something they don't know, they just reimagine what they have at a time.
Well they probably just keep on simplifying fashion until everyone wears the same clothing based on the purpose they have in life.But then there will always be the counter culture. If you like studying predictions have you seen The Transcendent Man? I could not sit through it..I found it to be depressing and disturbing.