true, but also, these schools are more than adequate to equip a society to function
the top-tier universities of united states cater to the top 1% of the world, have incredible research records, nobels, etc... yet by almost any measure, the US itself as a nation is beginning to fall behind canada on per-capita measures of wealth, education, longevity, and happiness. this isn't that astonishing, the US is also falling behind many scandinavian nations with apparently unknown universities
remember last week's nba final? the "superstars" lost.