There are so many parts involved with a traditional engine and transmission. Living in Michigan, there are lots of companies building these individual parts. I know a guy who works at a place that builds springs for transmissions ( https://www.pjws.com/our-products/ ) Valvetrain parts, pistons, rings, crankshafts, starters, heads, oil pumps, exhaust manifolds, mufflers, fuel injectors, sensors...none of this stuff is…
It’s pretty simple:
Ownership is unwilling to spend on the mess their wealth relies on.
The masses are too incapable of adaptation on their own, having been trained to fit radiators and hub caps, not participate in the political process.
Adam Smith’s concern over extreme division of labor making the masses emotionally ignorant & complacent animals came true.
There are few options. The country isn’t going to handle tens of thousands of laborers with 40+ years of life left in them mulling about.
A new New Deal is in order. Social welfare work is about the only job left for the masses once automation is doing enough.