At the World Economic Forum in Davos, Coinbase CEO Brian Armstrong defended Bitcoin's decentralized nature against skepticism from France's central bank governor. Armstrong emphasized that Bitcoin's lack of a central issuer makes it more independent than traditional central banks and likened its fixed supply to gold's role as a monetary check. Additionally, he forecasted Bitcoin could reach $1 million by 2030 while expressing concerns over U.S. Senate crypto legislation that could hinder innovation.