Billionaire Mark Cuban: Bitcoin is like a baseball card with no intrinsic value, but does not object to cryptocurrencies

Bill Cuban, owner of the NBA Lone Ranger team, Mark Cuban recently responded to a question from Twitter, saying that the value of Bitcoin is lower than that of a baseball card. The value depends entirely on the price people are willing to pay. This is Bitcoin. Like gold. But he said he doesn't object to cryptocurrencies, but you "must be very careful," and "they are at best storage value," and recognize blockchain technology.