Outside of the MAGA contingent, people hope to build a better life than the previous generation had. Working 50 years at the steel mill isn't the American Dream.
If you live your life in a bubble apart from the rest of humanity, and you are happy, good for you. If you couldn't find friends in high school, sympathy for you. But most humans are social creatures who put value on having community.
Working in a steel mill would be a much more valuable life experience than senior year of high school for most people. And it’s not like people in the 1930s didn’t have community. To the contrary, they had much more of it than we do these days, where everyone leaves their home town to go office to college, chasing a school a few points higher on some ranking.
If you live your life in a bubble apart from the rest of humanity, and you are happy, good for you. If you couldn't find friends in high school, sympathy for you. But most humans are social creatures who put value on having community.