Saifedean Ammous, author of the 2018 book "The Bitcoin Standard," stated that Bitcoin functions as a medium of exchange and predicted its volatility will diminish as it surpasses gold's market capitalization. In a Tuesday X post, Ammous argued that holding Bitcoin constitutes using it as money, asserting that limited adoption for payments does not negate its ongoing monetization. His comments responded to Professor Lawrence H. White’s critique in "Better Money: Gold, Fiat, or Bitcoin?", which posited that Bitcoin’s fixed supply creates excessive price volatility for reliable transactions. White noted on Monday that this lack of supply response allowed stablecoins to capture significant transaction volume.
Current market data indicates Bitcoin holds a $1.6 trillion market capitalization, requiring an 18-fold increase to exceed gold’s near $29 trillion valuation. Industry forecasts vary regarding this timeline; Bitwise’s André Dragosch predicted in May 2025 that Bitcoin could reach $1 million by 2029, matching gold’s market cap. Similarly, Blockstream CEO Adam Back suggested in April 2025 that global financial instability and fiat inflation would drive Bitcoin to rival gold as a monetary hedge.
Ammous’s rebuttal highlights a fundamental divergence in how economic actors define utility within digital asset frameworks. By framing mere possession as active use, he challenges traditional metrics of transactional velocity that critics like White rely upon to deem Bitcoin inefficient. This semantic shift attempts to decouple Bitcoin’s value proposition from immediate payment functionality, positioning it instead as a store-of-value asset whose monetary status is intrinsic rather than dependent on widespread merchant acceptance.
The debate underscores the structural tension between fixed-supply assets and demand elasticity. While White correctly identifies that stablecoins currently dominate high-frequency transaction volumes due to price stability, Ammous argues that volatility is a transitional friction rather than a permanent defect. The implication for institutional adoption is that investors must decide whether to prioritize short-term transactional reliability or long-term scarcity-driven appreciation, with the latter requiring patience through periods of significant price fluctuation.
