Yeah, I think people have the correlation backward. I suspect that driven people are more likely to get rich and less likely to be happy, so there seem to be a lot of angry rich dudes.
Meanwhile, people who get rich by accident often seem able to improve their own lives and those of others with their money. The recent article about the founder of Craigslist comes to mind.
I wonder what is better, for people, for society, having many rich angry people or having many poor angry people?
How about let's aim for neither ¯\_(ツ)_/¯
People who get rich by accident (e.g. lottery winners) typically spend it all and end up back where they started. Money is hard to hold on to for people who are unsophisticated about money. Predators and grifters come out of the woodwork to take a lot of it, and the rest gets frittered away on trinkets.
So they did improve the lives of the people around them.
Nailed it.