Bitcoin should not be taken seriously as an investment, because it lacks utility and long-term security, making it purely speculative. Its block-size limit caps throughput at about 7 transactions per second, so everyone transacting once would take over forty years, ruling out mass use or self-custody. Its security budget relies on inflation that halvings keep cutting, with no fees to replace it. And a project meant to escape banks now sells mainly as ETF shares, about 80% held at one custodian. x.com x.comÂ
