I wouldn't put it quite like that, but I would say most people in the world are financially uneducated, the billionaire class included.
I listened to Saylor on Peterson's show and he said something incredible. He admited he didn't know how money worked until he was 55 because of the Covid response. Then he started studying it.
If Saylor didn't understand money until he was 55, it's not because of a lack of intellect. It's a lack of education.