According to @adam3us, stopping spam has never worked on the internet and Bitcoin’s censorship-resistant, decentralized design makes protocol-level spam filtering ineffective; filter-as-protest is fine, but filters won’t work, source: Adam Back, X post dated Oct 5, 2025. According to @adam3us, traders should not expect effective on-chain spam blacklists to reduce congestion, and instead assume BTC fee market and mempool dynamics will continue to be market-driven, source: Adam Back, X post dated Oct 5, 2025.