A robot would go forward a makes something that brings money/energy and not wasting time by answering my comment ;)
If you think humans are robots then tell me why we have feelings and not just laws/rules.
Harari and his "Homo Deus" has a bit of your mindset, and i think he is totally wrong (for the future).
>The robots on the assembly line spend more time moving than they do welding.
Yes and humans spend more time breathing than programming, again your example is flawed.