What many people don’t understand is that the “good” jobs aren’t coming back.
Very good point, and one which seems to be entirely missed during this entire exchange. The process actually began some 60 years ago with the introduction of the Programmable Logic Controller (or PLC), and has only intensified ever since.
As Hoser points out, it has now got to the stage where even the service industries are affected.
Any production facility that is not now fully automated is as good as dead in the water, and automation has even progressed into the stores and transport side of operations. (Gone are the days of having to "wake up the storeman" every time your needed to requisition parts or materials!)
Driverless haul trucks have been a reality in the mining industry for over ten years now, thus eliminating what used to be a small army of highly paid heavy equipment operators. And the list goes on!