Your argument about Bitcoin’s resilience is well-founded, particularly given its open-source nature and the ability for anyone to revive the network. However, while Bitcoin may be immortal in theory, its practical survival depends on several factors. Governments could significantly hinder its usability by outlawing exchanges, criminalizing transactions, or attacking key infrastructure like mining operations. While this wouldn’t erase Bitcoin, it could push it further into the fringes, reducing adoption and liquidity. Additionally, network security concerns—whether from state-backed actors or advancements like quantum computing could pose existential threats if not addressed. So while Bitcoin’s code and concept may persist indefinitely, its widespread functionality and relevance are not necessarily guaranteed.