Well-known cryptocurrency investor Barry Silbert is confident that money should be decentralized, and fiat currencies have no future. Silbert invests both his personal funds and the capital of the Grayscale investment fund in BTC. This year, Grayscale has received investments exceeding $250 million. Speaking on the CNBC business channel, Silbert invited everyone to buy BTC, since, in his opinion, the rate of the main digital currency will no longer decline.

Jeremy Alleir, who owns financial services company Circle and, more recently, digital currency exchange Poloniex, echoed Silbert's sentiments. Another cryptocurrency billionaire, Marc Lasry, is confident that the price of $40,000 for one BTC is not the limit. Meanwhile, BTC is rising in price, indirectly confirming these words.