They keep rolling out these 'fossils' to talk down cryptos, Warren Buffet would be dead ass broke if he hadn't been bailed out by the Fed during the first round of QE. Just because he's made a fortune insider trading with his criminal buddies on Wall Street doesn't make him an expert on crypto, in fact he's probably buying it hand over fist while talking it down.
Give him an ice cream and tell him to shut the fuck up!