Michael Saylor has sparked a debate on the potential impact of quantum computing on Bitcoin's security. In a recent post on X, Saylor questioned whether quantum computing could compromise Bitcoin's ECDSA signatures, a fundamental component of its security protocol. His comments were met with skepticism from Bitcoin supporters, who dismissed the concerns as fear, uncertainty, and doubt (FUD). This discussion highlights ongoing concerns within the crypto community about the need for potential protocol changes to address future quantum threats as Bitcoin adoption continues to grow.