First they came for the farmers. Once over half the workforce, now 1.4% and dropping. Then they came for the miners, now 0.6%. Then they came for the factory workers, once 40% of the workforce, now 8.1%. Now retail, still at 10.2% and dropping. Coming up next, transportation and warehousing.[1] What's growing? Health care and social assistance, for an aging population.
This is killing small-town America, because many small towns now have no function. They were once support for surrounding farms, or had some manufacturing, but that's gone.
In the early days of the Internet, it was thought that location wouldn't matter for many jobs. Early ads for Google Fiber made such claims. With enough bandwidth, your town could prosper again. It hasn't worked out that way. If everything you do goes in and out over a wire, automation of most of your job is probably not far off.
Nobody seems to have a way out of this. Education doesn't help that much; about half of new college graduates take jobs which don't require a college education.