Investor Jeremy Grantham dismisses cryptocurrency, stating its only real utility is facilitating criminal money movement and pure speculation. He argues it's not a store of value due to extreme volatility and isn't a viable medium of exchange.

Despite widespread institutional adoption and soaring prices, veteran financial editor Jim Grant maintains a deeply skeptical view of Bitcoin. He considers it a fundamentally valueless asset propped up by hype and questionable promotions, dismissing its utility and concluding its most efficient and logical price is zero.

Modern cryptocurrencies mirror the 1800s, when private banks and individuals issued their own money. This system was notoriously volatile and led to widespread losses, causing the public to eagerly embrace the stability of government-issued currency once it became available.

A contrarian take suggests Bitcoin is "played out." Its core use cases for speculation, development, and money transfer are being superseded by more dynamic platforms like Solana and BitTensor, and by highly functional stablecoins. This leaves Bitcoin without a clear source of new buyers or utility.

Governments fund wars with opaque money printing. Because Bitcoin cannot be printed, it would force leaders to use direct taxation, which citizens would resist. Its unseizable nature also removes the economic incentive of conquering nations for their reserves.

Once a believer, Mark Cuban now argues Bitcoin's investment thesis is broken. Despite soaring government debt and global instability—the exact conditions it was supposed to thrive in—its price has flatlined. It has failed to prove itself as the safe haven or inflation hedge it was marketed as.

An asset can only function as money if it has intrinsic value to a subset of the population, establishing a price floor. Cigarettes work as currency in prison because some people actually want to smoke them. Bitcoin, having no underlying use, is like a "digital cigarette" you can't smoke, making its value purely speculative.

In a de-dollarizing, low-trust geopolitical landscape, Bitcoin's core value isn't as a currency but as a digitally native, government-proof form of collateral. Unlike gold or treasuries, it's instantly transferable and cannot be confiscated by a hostile sovereign power, making it a superior neutral asset.

In an environment of extreme government intervention and currency debasement—the very problems it was created to solve—Bitcoin is not performing as expected. The asset feels "co-opted" by financial engineering, leading original believers ("OGs") to sell as they see the core vision straying.