Abra CEO Bill Barhydt emphasizes the need for a decentralized financial system similar to the Internet's resilience.The U.S. holding Bitcoin could counteract dollar devaluation but isn't essential for crypto holders, according to Barhydt.Transition to DeFi could make strategic crypto reserves as crucial as oil reserves but remains premature.Barhydt raises concerns over the impact on taxpayers and the perception of national Bitcoin reserves as a privilege for early adopters.