[crispyambulance]

If you look at the net worth of people who make ~400K/year in their jobs, it has a huge variation.

This is because some of them launched themselves into a high-earning job and others were born into significant generational wealth. Most people who are born into serious wealth aren't going to stay long (if ever at all) in a sub-100K salary grind regardless of talent and skills.

Incidentally, I happen to know that a good number of the people that get busted for insider trading are highly compensated finance folks that make ~400K. They see their peers with dynastic wealth and the accompanying toys, get envious, and try taking "short cuts".