The Greek philosophers would choke on such materialistic goals. — Athena
Contemporary society would choke Greek philosophers in ever so many ways.
Look, I'm not proposing that we toss Greek philosophers into the fire, but they didn't exist in a world of 8 billion plus people, AI, automation, atomic weapons, mass media, and more, much more.
Yes, I do want schools to educate students so that they can be employed and prosper in the economy of the 21st century. I don't know to what degree even this goal is practical. AI and automation are serious challenges to employment -- and not just for semi-skilled workers. Some very good students who just graduated with degrees in computer science are finding themselves irrelevant.
You have a fetish about the National Defense Education Act. I can't help you with that.
I agree with you entirely about the military-industrial-complex. It is flourishing and is a malignant influence, in distorting military policy, government budgets, domestic production, and world trade (in weapons, particularly).
I have to laugh at myself. I feel so strongly about being okay with material poverty, but not okay with intellectual poverty. — Athena
I sympathize with you. I spent many years poor for the same of pursuing intellectual goals. I'm 79 now, and am very glad that I still have a (reasonably) agile mine and not too many material concerns--knock on wood.
I just don't see a past golden age in North American education, as experienced by the 90%+ of the population who were neither part of the elite nor had any likelihood of joining the elite. The elite received what I think you would consider a very good education -- heavy in the humanities, Greek, Latin, etc. For boys going into business, (even law, until relatively recently) higher education was of little use.
I'm thinking here of the later 19th century, mostly. As society, industry, business, etc. became more complicated, greater education was needed for success. Andrew Carnegie was well-self-educated, with some basic education received in Scotland. He did well. J. P. Morgan graduated from Boston's English High School, learned French and German at university in Europe (1 year), then returned to the US and began as an apprentice banker. He did well.
During the 20th century, college education became a requirement for more types of work. In 1960, according to Statista, 7.7% of the population had at least a bachelor's degree, and 40% completed high school. Today it is about 37% and 91% respectively. The increase from 7% to 37% over the last 65 years has been quite gradual. The steepest increase was between 1960 and 1990, rising from 7.7% to 21.3% of the population.
I was lucky to be able to complete college in 1968, thanks to a state program. Had it not been for that, I would have been among the 40% with only high school, and not prepared for much of anything.