Solana co-founder Anatoly Yakovenko has argued that blockchains must continuously evolve rather than rely on fixed, unchanging models. He said static designs risk becoming obsolete as technology, security threats, and user demands change over time. Yakovenko emphasized that regular upgrades, experimentation, and performance improvements are essential for long-term relevance and scalability. His comments highlight Solana’s philosophy of rapid iteration and contrast with networks that prioritize minimal changes, sparking debate over stability versus adaptability in blockchain development.