'Best of Worst': Why Zcash Co-Inventor Eli Ben-Sasson Sticks With Ethereum

Zcash co-inventor Eli Ben-Sasson publicly defends Ethereum despite a significant $712 million ETF outflow amid broader market turbulence. His support highlights continued confidence in Ethereum's technology and ecosystem from prominent cryptography researchers, even during periods of investor uncertainty.

Ben-Sasson's defense of Ethereum represents a notable endorsement from a respected voice in cryptography and zero-knowledge proofs, particularly given his credentials as Zcash's co-creator. The $712 million ETF outflow signals investor concern about Ethereum's near-term prospects, likely driven by macro headwinds, competitive pressures from alternative Layer-1 blockchains, or broader cryptocurrency market volatility. This creates a striking contrast: institutional flows suggest caution, while technical leadership expresses conviction.

The context matters significantly. Ben-Sasson's commitment to Ethereum, despite founding Zcash—a privacy-focused competitor—demonstrates how the blockchain ecosystem has matured beyond zero-sum competition. His framing of Ethereum as the 'best of worst' options suggests pragmatic acknowledgment rather than unbridled optimism; he may be positioning Ethereum as the most practical platform for scaling solutions and development activity, even if imperfect. This reflects the reality that Ethereum's network effects, developer ecosystem, and historical momentum create structural advantages difficult for challengers to overcome.

For market participants, this defense carries limited immediate impact on price action, as sentiment from individual researchers typically follows rather than leads institutional capital flows. However, it may influence developer confidence and longer-term ecosystem health. The ETF outflows suggest retail and institutional investors are rotating capital, potentially pricing in lower near-term expectations for Ethereum relative to alternative assets. Ben-Sasson's public stance could help stabilize narrative momentum during the outflow period.

Investors should monitor whether this engineering-level confidence translates into renewed inflows or if outflows accelerate, indicating deeper skepticism about Ethereum's competitive positioning or technical roadmap execution.

• →Zcash co-inventor endorses Ethereum despite $712M ETF outflow, signaling technical confidence amid market uncertainty
• →Ben-Sasson's pragmatic 'best of worst' framing suggests strategic conviction rather than ideological commitment to Ethereum
• →ETF outflows indicate institutional investor caution contrasts with technical leadership support for the platform
• →Ethereum's network effects and developer ecosystem remain defensible advantages despite competitive pressures
• →Narrative support from respected researchers may help stabilize investor confidence but unlikely to reverse capital flows alone