The thing is we already live in that world. Labour saving automation is all around us but we work as hard as ever. My generation witnessed the arrival of the two parent income, women entered the workplace in order to afford better housing and foreign holidays. The result? More expensive housing and latchkey kids.
That's the worst part isn't it. You see all these problems but I have no idea what to do about it. Even theoretical solutions don't hold up, let alone practical limitations.