"A Whale of a Problem: Why Self-Custody Might Sink Bitcoin Giants"

The phrase "A Whale of a Problem: Why Self-Custody Might Sink Bitcoin Giants" suggests that there are significant challenges or issues—referred to as a "whale of a problem"—that could threaten larger cryptocurrency entities, often referred to as "Bitcoin giants." This is particularly relevant in the context of self-custody, which is the practice of individuals or entities holding their own cryptocurrencies securely, rather than relying on centralized exchanges or custodial services. As the cryptocurrency landscape evolves, the rise of self-custody solutions empowers users to take control of their assets, reducing their reliance on traditional financial infrastructures and potentially leading to a decrease in the market share and influence of large players in the industry. This shift poses substantial risks for Bitcoin giants, who may face challenges such as reduced transaction volumes, increased competition from decentralized financial solutions, and the need to adapt to changing consumer preferences in order to remain relevant in a rapidly transforming market. Ultimately, the combination of these factors highlights a critical issue that could have profound implications for the future of cryptocurrency and the dominant players within the field. source: https://www.coindesk.com/coindesk-indices/2025/07/30/a-whale-of-a-problem-why-self-custody-might-sink-bitcoin-giants