Seems like people forget that work is not the goal, but economical freedom is. And its all about politics. Humanity reached a production capacity that human work is barely needed to sustain everyone. But there is greed and wars. Also, humans are social creatures, we still need one another for relationships. Hell, removing work will let us enjoy our relationships even more. Also, as long as there are wars, rest assured there are plenty of jobs. War is, sadly, a huge industry