The net worth thing bothers me because it skews perceptions. If you live in london, vancouver, SF, new york, toronto and many many other places your real estate (home) could make you look super wealthy just because houses are so damned expensive in those places.

Shares is another weird one, you can be on paper super rich one day and the next day on paper an ordinary joe. You are only actually able to spend that when liquidated so it is more akin to being a bitcoin billionare :)

Still I wish there was one list with lots of info where we can read about these people, at least in the 100m up scale, it is fascinating :)