Why Has Goldbug Peter Schiff Changed Stance on Cryptocurrency

There are a number of known cryptocurrency and Bitcoin detractors so when one makes a bullish statement it is time to pay attention. Gold investor Peter Schiff is one that regularly argues up his own investments and down digital ones but maybe he is finally warming to crypto.
A Plug For Libra?
In a recent tweet the renowned gold investor stated a case for cryptocurrency over fiat. His arguments are usually anti-establishment but he has rarely sided with digital assets. According to Schiff there