Tim Draper: After some improvements in Bitcoin, no one will be willing to use fiat currency

Billionaire venture capitalist Tim Draper recently predicted that Bitcoin will be widely adopted in the next decade, and cash is outdated. Once Bitcoin has undergone some improvements, no one is willing to use fiat currencies. I think it will be no more than two or three years. The reason is that all merchants do not want to lose 4% every time they swipe a credit card. All these projects have been completed. Some of these tasks have been completed, such as open nodes and Lightning Network. He hopes that Bitcoin is in line with technological developments, which will enable Bitcoin to compete with cash and perform better than cash in various use cases, such as merchant payments.