I think this was already true but it is becoming a lot more obvious now and the effects of this problem are going to affect a lot more people as we see mass white collar worker unemployment. Some people think with lower costs to make software more software is possible. But you can try to get started building a product only to see an improved AI agent build out your idea cheaply, or a bigger company use capital to copy you and enter the same market, and so on. Also, individuals who are richer can take more risks - the loss of money is not existential for them.

The only real fix is incredibly heavy taxation of income and wealth for the ultra rich individuals and ultra large companies. That is what will break through the money moat and create fair competition.