The rhetoric of not needing people doing work is cartoon'ish. I mean there is no sane explanation of how and why that would happen, without employing more people yet again, taking care of the advancements.
It's nok like technology has brought less work related stress. But it has definitely increased it. Humans were not made for using technology at such a pace as it's being rolled out.
The world is fucked. Totally fucked.