Imaginos1892
Do they make the distinction between primary and secondary economy?
Primary is basically anything that results in a tangible product: farming, mining, manufacturing and construction.
Their distinctions is between looters and innovators. Basically, they cover what is needed to have people actively looking for better (cost or quality) methods.
A few current innovations in primary:
Intensive gardening - if the figures are right a full nutrition vegetarian diet for over 5,000 people per square mile is possible. We've put part of our back yard into garden and it is the best return on investment we have - as long as it is for ourselves. Selling adds costs
In mining, - bioleaching to extract from low concentration ores. Robotic trucks hauling the ore out of the mine. Better methods of locating and removing the resource (fracking & horizontal drilling).
Manufacturing - maybe 3D printing. Good for prototypes, possible for production if the costs are brought down.
Construction - mostly the new efficient buildings. A building that is self-heating and cooling (no furnace or air conditioning) that stays comfortable can be built in the continental US (except near Seattle and part of New England where winters are too cloudy) for 5 to 10% LESS than the cost of a like quality and size standard building. They look odd.

It is also possible to rework an existing building, which is lower cost but less results. We've chopped almost half from our (North Dakota) heating bills, and get cheap cooling in the summer.
In secondary:
Fast foods - a robot burger flipping machine and an automatic cashier. Guess the people who want to get high wages at fast food places instead of working up to a better skilled job elsewhere won't succeed.
Education - at least one person we know has gotten totally a college education on line. I add that skilled labor can't do that without practice using tools. But there is at least one distance education course which includes the cost of a set of shipped tools suitable for the subject.
Strong odds there will be much demand for those able to work well with robots in the next few decades

Lego has a robot kit if I recall right - as a toy.
I like "It is not within the power of any government to increase the value of unskilled labor, only to raise its cost." Add to that, labor is a cost which only makes sense if the value produced is higher than its cost.
The extractive paradigm tends to look at the costs and problems of innovative methods. With an inclusive economy, so many people can try out new things that sometimes there is a quantum jump in capability.

Note that historically, inclusive economies are only able to last in the long run when responsible people who are near the bottom have enough political power to prevent big shot looting.