Are you joking? Look at the Forbes 400 richest. Look at the Fed's Survey of Consumer Finances.
The person with power in San Francisco is not the 24 year old MIT Grad FAANG SWE who can barely afford his mortgage, but the LP for the VC who has founders coming to try to get that series A. Or the activist investors making Apple give a dividend.
Billionaire heirs are "winning so hard" all over the place in index funds. S&P 500 2008-2018 return is 167% on low inflation. Even factoring in inflation it's over 100% - billions more than doubled in a decade. 2008 was an off year, but even factoring around that is still a huge win.
Doing nothing for a decade, and more than doubling a few billion after inflation? Yes that is winning so hard.
The biggest beneficiaries are the heirs who expropriate labor time from those who work, not those working and creating wealth.