I do remote software work from a very picturesque but somewhat remote coastal village in Sweden that has been largely left behind by urbanisation. My impression is that there's no reluctance to go into these lines of work for young local people here. I imagine it would be the same in the US. In the cities where there are more office work opportunities for young people, even without any qualifications to speak of: it…
It is the same in the US, but there aren't always opportunities to learn the trades everywhere. I was friends with a welder who learned welding from the garage of an old dude who ran it as an informal school in her town. If she was few towns over, she might have missed out on that career option. Even in this thread there are people contemplating switching to trades and asking how to even start.
The often attempted solution in Europe is commonly funded training in these fields. Germany does it the best, I think with a very formalized education/trainee system. Not sure how/if they deal with older people who need a new job.