Earlier quoted context omitted.
However, you can assemble a team of humans who knows the whole pipeline. This trajectory lands us squarely in "The Machine Stops" of "Pump Six" territory, where assembling such a team or going back to a simpler system is impossible
Sorta. Take a look at a brick in a house. You'd need everyone from geologists to miners to kiln specialists to construction workers and engineers -- not to mention all the people required to make the tools required to make the tools. The team would likely involve well over 1000 people. So, "just assemble a team" is not quite as simple as you make it sound.
When you let the machines do it, and don't care about moving it towards human domain (i.e. meatspace), you're done.