He's had to completely rethink how they approach their industrial designs and build machines and transition to much more electronic based things with fewer moving parts, and build things they can just adjust with computers and point-and-click GUIs, because people just don't know how these old things work from a physical reality perspective. My dad was very distraught by the caliber of engineers he's seeing in the "next generation".
But that's not the only thing.
In Canada, our aging population of tradespeople are retiring in droves and we have a dearth of younger people to replace them. It's so bad, that in my province they've completely redesigned the Grade 11-12 highschool curriculum to have "fast track" paths into trades where 80% of their time is spent in coop/apprenticeship (good thing!). We have a housing crisis and we have nobody that actually knows how to build houses in our country while the federal government imports 1 million people per year with nowhere for them to live. Most kids these days just want to be "influencers".
Spelling and grammar in young people is absolutely atrocious because they are totally dependent on autocorrect; and they can't type using physical keyboards because they only ever used a touchscreen keyboard on phones and tablets.
It's not just programming being destroyed by copilots. It's an overall dumbing down of our entire civilization.