Gold is a $28 trillion asset with an uncapped supply and very little utility beyond storing value.
Bitcoin, at $2 trillion, is a provably scarce digital asset and a global settlement/payment network. It moves billions of dollars daily across borders with finality, transparency, and no central counterparty. Supply is capped at 21 million, issuance is predictable 120 years out, and ownership is verifiable in real-time.
Gold was the monetary foundation of the 20th century while Bitcoin is the foundation for the 21st.