1. not certain about the articles demographics - see
https://www.census.gov/content/dam/Census/library/publicatio...The big problem with immigrant-fueled growth in America is that the first derivative of most Latin American demographic trends indicates larger reductions in growth rate than the U.S. or Canada. So North America, in general, could become dependent on higher-risk immigrant populations from Asia to maintain any significant growth.
2. Most boomers will be dead and turned to dust before 2060. And age distribution could become flat as fertility rates go flat. After 2045, the over 65 population rate will probably decrease to under 25% for North America. Some actuaries are thinking that people will not necessarily continue to have increased lifespans.
3. Quality and financial incentives for production and design automation have been driving industry at increasing rate for at least 25 years. My three current employers (one full-time regular, two contract) are all under 200 employees, have all reduced head count by at 15% to 40% over last 5 to 10 years, and have mandated to either not increase bodies or to further decrease bodies.
4. Too much emphasis on self-driving vehicles. Most industrial automation is after the obvious low-hanging fruit - logistics and production, where you do not necessarily see actual robotics, but much process automation and decision-making sustained by ML.
5. Mid-level jobs are being increasingly targeted: parsing of legal documents, accounting, warehouse management and stock control, and some of the more simple product design functions.
6. Anecdotal stuff.
In Early 2016, employer's main site in Southern California terminated OVER half of the engineering group - mostly support and mid-level management. Only one technician, no PCB designers, no mechanical designers, and no engineering managers remain. The remaining engineers do it all - feasible because design automation tools have reached a 'critical' mass.
Spent most of October through December automating the crap out of a factory warehouse and related processes. Last week, 14 people were terminated at the Mexico factory site. The factory warehouse had 14 full-time and 4 part-time employees in warehouse; there are now 3 full and 1 part-timer; and the part-timer will probably go away next quarter. And no robots in sight...