I know a lot of people in the Bay Area with serious fabrication skills (mainly applied to art), who would love to have a stable job using those skills in a factory setting, but who are constantly looking for gig work instead.
There were two different fabrication jobs I nearly took the last time I was looking for work. I have what amounts to a second job as a creative producer and art fabricator, but it doesn’t pay the bills, so I need a day job. All else being equal, if factory work was enough to pay the bills, I’d choose that over a full time job with a heavy mental load.
It’s easy to dismiss factory work as menial, but like, seriously watch Starbucks baristas working during a morning rush, when there are tons of mobile app orders and also tons of people in line. It’s an assembly line. Different technical skills, but similar structure and pace. And at least in a factory you can sit down.
tl;dr I think we’re vastly underestimating the capabilities of our existing workforce, and unfairly dismissing factory work as a viable replacement for certain kinds of jobs.