I think you really can't make that kind of money at content creation or crypto.
Remember Zuckerberg, Gates, Musk and company didn't become billionaires by making a company that made a billion dollars, they became billionaires by starting a public corporation that became worth billions and billions. It's been getting harder and harder to do that ever since not least to laws passed after the Enron scandal, the 2008 crisis and such. Every social media company that had the possibility of going public got bought by Facebook or Microsoft.