// Coinbase CEO Brian Armstrong advocates for a bitcoin-only U.S. reserve, calling it the simplest option, but suggests a crypto index as an alternative for diversification. Coinbase CEO Calls for Bitcoin-Only US Reserve but Proposes Crypto Index as Plan B Brian Armstrong, CEO of crypto exchange Coinbase (Nasdaq: COIN), shared his thoughts on social media platform https://coinspectator.com/bitcoin-com/2025/03/04/coinbase-ceo-advocates-bitcoin-only-us-reserve-suggests-crypto-index-as-backup-plan/ //