I think it is also an inaccurate view of the world that most capable people drop their passions in pursuit of a career and monetary gain. not only that, but talent is multidimensional, and being a great engineer does not imply making great rice wine under different circumstances
poverty, and lack of social mobility, is largely a curse of wasted potential, not a silver lining of talent molded into artisanal goods
The "more meaning" business is cope because as societies add more ability to excel, people of ability switch into economically rewarding activities at a high rate.
There's a nice middle where you can exploit them for positive externalities. In the past, through religion (many monks were undoubtedly great researchers) and today through a mediocre (but not awful) society.