Comment by pixl97

I mean, since we're in tech here we like pointing out that software has done this....

But transportation technology has done this readily since the since ICE engines became wide spread. Pretty much all cities and towns and to make their 'own things' since the speed of transpiration was slow (sailing ships, horses, walking) and the cost of transportation was high. Then trains came along and things got a bit faster and more regular. Then trucks came along and things got a bit faster and more regular. Then paved roads just about everywhere you needed came along and things got faster and more regular. Now you could ship something across the country and it wouldn't cost a bankrupting amount of money.

The end result of technology does point that you could have one factory somewhere with all the materials it needs and it could make anything and ship it anywhere. This is why a bit of science fiction talks about things like UBI and post-scarcity (at least post scarcity of basic needs). After some amount of technical progress the current method of work just starts breaking down because human labor becomes much less needed.