> I bet nearly no one who buys crypto even knows what fiat money is
You're uninformed.
GS, BofA, Barclays, Citi, CS, DB, JPM, MS, UBS, WF and countless funds.
The current hype cycle would be nothing without the institutional support.
But even before institutional investors started jumping in, traders and other employees of the above institutions have long been a key part of crypto markets.