According to Buffett, the wealth gap in America is caused by the "inevitable consequence" of an advanced market-based economy, which has become more specialized with economic rewards flowing to people with specialized talents3. This has led to a mismatch between the requirements of attractive jobs and the skills of the early American labor force.
Warren Buffett believes that the market economy has become increasingly specialized, with individuals possessing specific skills and talents reaping greater economic rewards. This has led to a widening wealth gap, as those with high-order talents thrive, while others struggle to adapt to the changing demands of the economic system.
Buffett's investment strategy for average Americans is to invest in a low-cost S&P 500 index fund, which offers a simple and effective way to grow wealth over time. He believes in the power of compound interest and advises investors to hold onto their investments for the long term, ignoring short-term market fluctuations.