Such as enough exposure to both the real world and opportunities for extended reflection thereupon to appreciate the extreme unlikelihood of being able to disti

Such as enough exposure to both the real world and opportunities for extended reflection thereupon to appreciate the extreme unlikelihood of being able to distinguish between "mere enrichment" and "crucial background knowledge that made the difference between success and failure" 2, 3, or 4 decades out? The "enrichment" model isn't premised on "job training doesn't matter". It's premised on the realization that it's impossible to know what you don't know but might need to know for a job that you'll have in 2 decades but doesn't exist yet. Examples abound of Mathematics majors who make tremendous contributions to industries they never studied formally. Many people who never obtain a deep theoretical knowledge of a field do well in life because the usefulness their industry knowledge just happens to outlive them.