I typically thought of "wealthy" as discernible through a single question:
"Is the vast majority of the money you spend on a daily basis from capital, or wages?"
If capital, you're wealthy. If wages, you're not.
"Is the vast majority of the money you spend on a daily basis from capital, or wages?"
If capital, you're wealthy. If wages, you're not.
(Of course, if you work at a salary of $500,000 for a few years you start to accumulate capital pretty quickly, but it would take a lot of saving for investment income to get bigger than your salary.)