Earlier quoted context omitted.
You can buy fractional shares from robinhood for $10. The internet has brought a great democratization of access to the stock market. If you don't have an investment program, the best time to start is right now.
The point is that workers have far less money to save. Therefore when stocks go up due to increased productivity, even workers who have enough money to save still don’t benefit, in absolute terms, as much as owners.
BTW, I know a person who worked as a fruit picker as a young man, he's now a multimillionaire. And a woman who grew up in a mobile home who is now worth 9 figures.
America is a great country.
P.S. my first business was selling greeting cards door to door.