Some random economic thoughts:
1) Retail, on the whole, is dying. If you have a bit of interest, I might recommend you check out dailyjobcuts.com. It keeps a running tab on closures, layoffs, and bankruptcies.
Beyond just this basic observational basis - name a single mainline or Big Box store that has not had some level of layoffs or closures - I have the most interesting note from The Ravishing Mrs. TB on local malls: "They are 50% empty of stores, and what is left is mostly junk).
Realistically of course, blame the InterWeb - but not really. Blame stores that have made it a pain to shop there or return there versus Amazon, which is effectively creating an ecosystem where one almost never need shop outside of its confines: Clothes? Check. Food? Check. Gadgets? Check. Entertainment via books or streaming? Check. Fresh fruit and vegetables? If you live within delivery distance of a Whole Foods, Check.
Who wants to deal with crowds when you can practically do it all from your home?
2) As a result of 1) and in conjunction with it, the minimum wage job is dying as well.
Why? Retail is one of the highest users of the minimum wage, and those jobs are going away. Food service? Believe me, the move to kiosks in places like McDonald's or Wendy's are here to stay. As the cost of labor increases, the push to automation will grow - as will the continued growth of services that deliver food (via things like Ubereats).
The decline in minimum wage affects two groups: the unskilled and the just starting out (via graduations). Where before these jobs were available to reflex to, they will begin to vanish.
3) Autonomous, electric vehicles and the push for them is not going away. Never mind they are not economical and environmentally destructive, they will keep coming up until they get close to being right and then the press will be on for us to adopt them - first cities, of course (you just need to make "driven" cars illegal downtown), then out to the suburbs.
Who does this impact? The list is rather long. Auto industries, of course - with autonomous vehicles the need to "buy" a new car becomes less, combined with ridesharing (e.g. Uber, Lyft). Any service which involves a driver - taxis, limousines, even the aforementioned Uber and Lyft. Any industry touching an automobile - auto dealerships, oil change shops, even service shops. And delivery services, eventually.
4) Who is not impacted in all of this? The trades, for now - yes, automation continues to march forward but much like the assembly line, things have to be standardized before they can be impacted by automation (for example, plumbing and electric wiring are run per builder, but there are many builders and many older homes). Science and tech workers, for now - but give Artificial Intelligence time and between automation and AI, many basic science and tech jobs will vanish as well.
There will always be the outliers of course - small botique shops, those catering to the wealthy or well off, and the underlayer that people like myself frequent - used book stores, discount and thrift shops, etc. But I suspect the next twenty years will find millions of unskilled and skilled laborers out of work and with little or no opportunity to re-enter the workforce.
And then ask the logical question: What happens next?