Patrick Shyu, a former engineer at Meta and Google, has cautioned that Bitcoin faces two “undefused” risks: the advent of quantum computing and the erosion of miner incentives. Quantum machines could, in theory, solve the cryptographic puzzles that secure Bitcoin’s ledger, potentially allowing attackers to forge transactions or double‑spend coins. While practical quantum attacks are still years away, the warning underscores the importance of early adoption of quantum‑resistant algorithms and the need for a robust transition plan.
The second threat comes from the economics of mining. Bitcoin’s block reward halves roughly every four years, leaving miners increasingly dependent on transaction fees to cover operating costs. If fee volumes fail to rise in tandem, mining profitability could drop, leading to fewer active nodes and a weaker network. This scenario is already reflected in the market’s fear‑greed index, which sits at 26, indicating a cautious stance among traders. Meanwhile, BTC’s price of $64,348 has only nudged up by 0.72 % in the past 24 hours, and it sits near a record oversold level against gold, suggesting that short‑term momentum may not fully mask underlying structural concerns.
In the coming weeks, retail investors should keep an eye on a few key developments. First, any regulatory push toward quantum‑resistant standards could accelerate Bitcoin’s transition to safer cryptography. Second, the fee‑market dynamics will be crucial: if transaction volumes and fees rise, miners will remain incentivized, preserving network security. Finally, the recent positive sentiment around Bitcoin and Ethereum ETFs, coupled with liquidity cluster analyses, may provide short‑term price support, but the long‑term viability of the network will ultimately depend on how well it addresses these two looming threats.