are you under some impression that Bloomberg or Buffett or Gates go out to eat or buy 500,000 times the number of pizzas Joe Blow does, or use 500,000 times the lawn care or plumbers or HVAC repairmen?
they don't, and effectively do bury their fortunes in the sand.
once money reaches the billionaire's hands, much of it leaves the normal economy.
a great percent of money plowed into the market then circulates only within the market, and no longer has any velocity/circulation throughout the non investor market economy.
a working man's paycheck immediately circulates to the auto repairman, then to the auto parts store, then the pizza shop, then the pizza delivery guy, then the corner restaurant, the waitress and cook, the farmer, the truck driver, and continually circulates benefiting everyone who it touches along the way, until it hits the rich man's hands, at which point a huge part of it is taken out of circulation.
pre the most recent money printing giveaway, the Fed had plowed maybe $17 trillion into the major banks and Wall St in the last 12 yrs..
the vast majority of that $17 trillion (maybe $150,000 per US family in giveaways to the rich), never touched the non "market" economy, but only circulated within the market, thus served only to artificially inflate stock valuations, and make the rich richer and richer, while never touching the working person.