A lot of wealth is inherited.
After college I delivered and installed computer systems. I had a delivery to a RE developer and in chatting asked if he could share some life wisdom and how to break into RE Investing as a noob. Over pizza with his family, in addition to other hard-earned pearls of wisdom, he gave me the exercise of going through the Forbes 400 and categorize how wealth was created.
After doing the exercise, I discovered ~1/3 of those on the list inherited their wealth, ~1/3 built wealth through businesses they started, and the remainder was through RE investing.

