Does "it" earn the most? What is the definition of wall street? In my circles, those in tech have far out-earned those on Wall St, especially on a dollars per hour and quality of life metrics.
Are people in your circles among main shareholders or CIOs in top US investment banks?
That's my point, what is the definition of "wall street". If you're going to include main shareholders or CIOs, why not throw in Zuckerberg, Bezos, Brin, Page, Schmidt, etc on the tech side?