Wow, this an accurate description for me as well. There's also so much to learn that the difficulty of mastery and the pride of proficiency, in terms of breadth

Wow, this an accurate description for me as well. There's also so much to learn that the difficulty of mastery and the pride of proficiency, in terms of breadth and depth, is incomparable in relation to most other subject domains. American culture also has a tendency to emphasize self-improvement, upward mobility, the protestant work ethic, etc. which makes times spent on entrepreneurship feel justifiable in the same way that bodybuilding and education do