That's not true. It self selects for people who are focused on making money, not for the best software guys. There are for sure some people in that venn diagram who overlap, but it is not that self-intersecting. This is mainly because the best software guys are rather more interested in doing their own thing and hacking on whatever interests them, rather than what their boss wants.

It also only self selects for those who want to work in stressful/long working day environments, rather than those who value stability.