Billionaire Mark Cuban: Facebook's entry into the cryptocurrency field is a "great mistake"

According to CNBC, billionaire and bitcoin skeptic Mark Cuban said in an interview that Facebook’s introduction of cryptocurrency project Libra into the cryptocurrency field was a “great mistake” and criticized it: “I am Facebook’s move is not very cold, and it’s a big mistake.” He said that he is not worried about the impact of the matter on the US market, but at the global level it may be another matter: “The dictators of some African countries will Because it is no longer possible to control their currency, it is a real problem."