[alephnerd]

This "capitalist doctrine" of shareholder return is alive and well in Japan, South Korea, and Taiwan. Take a look at KOPSI or Nikkei sometime.

The main difference is the government steps in to subsidize (or "bail out") private sector enterprises, and continues to provide preferential treatment for large conglomerates at the expense of SMEs.

Industries like semiconductors and aerospace are very low margin, which makes commodified production extremely expensive because you are operating barely above break-even.

Unlike the countries listed above, the US did not provide similar subsidizes in the 1990s-2010s for these industries, which is what lead to the collapse of the semiconductor industry in the US by the 2010s.