"To counter these trends, the U.S. must invest in raising the skills of the workers most likely to be affected by the disappearance of routine jobs..." Not sure how's that going to play out for example a welding machine operator can't become a mechanical engineer in a short span of time because those routine jobs are eventually going to be consumed by automated robots, per this study. Why not motivate people to look…
Also, there's also a lot of resistance (and prejudice) in going from blue-collar to pink-collar, partly because care and health services are seem as feminine jobs(except doctors, of course).