The thing about capitalism, which I feel is not widely understood, it's that as a participant, you're meant to compete, but you're not meant to win. The need for money to sustain your lifestyle is what drives people to productive work; competition is what drives companies to optimize. But the moment someone wins - a person becomes rich, a company becomes a monopoly - they actually become a problem. At best, they're no longer working and optimizing. At worst, they can disrupt lives of a lot of people.
The promise of great wealth is phony by design.