The "go into trades" thing has two major flaws: 1) The supply of work will skyrocket when everyone will flock there for work 2) Demand will plummet as the white collar people who bought these services will loose their jobs and income And of course if robotics will get solved to an acceptable degree most of those jobs will also get mostly automated.
Having spent a couple years rehabbing a 100 year old house, I’m convinced the trades will be the last thing to go. When the building you’re working on has been ship-of-Theseus’d by 3 generations of home owners, everything is out of distribution. When a robot can reliably do this work, I think it can reliably do any human job that requires physical ability and judgement.
I’ve repaired a lot of my historic windows myself because of how expensive it is to get someone else to do it. (Quoted 8k for one leaded glass window) I think it’s become my new backup job if I really am replaced by a computer.