Unfortunately, the rate of technological acceleration is increasing, and society is not able to keep up with even the current rate, viz. the huge numbers of unemployed workers with outdated skills. They suggest that the disruptions we have experienced over the last ten years are just a hint of the disruptions coming over the next ten years, with increasing rates of change. It is the elephant in the room for the presidential campaign, but is pretty much being ignored by both sides. They even suggest that in ten years or so, all that manufacturing in China could move back to US soil as factories become completely robotic.
With all the productivity improvements couldn't workweek hours decrease causing a rise in the number of people employed (maybe at a cost of less take home pay for workers overall)?