THE WORLD'S BIGGEST CRYPTO FUND MANAGER SAYS BITCOIN IS THE NEXT STEP IN THE EVOLUTION OF MONEY – AND 'I CAN'T USE IT TO BUY COFFEE' IS NO LONGER A SOUND ARGUMENT

© Nicolas Economou/NurPhoto via Getty Images Nicolas Economou/NurPhoto via Getty Images Bitcoin is not a fad that will fade away, said Michael Sonnenshein, managing director of Grayscale Investments.Investors understand that "buying Bitcoin and putting it in their portfolio is meant to be a store of value, inflation hedge, a digital gold, a digital form of money," Sonnenshein told Busin...