"Spam debates always circle back to subjective definitions—what’s ‘valid’ to one node is noise to another. Email spam filters work because recipients define their own thresholds, just like miners with tx fees. Reminds me of how ETF flows shift based on perceived value, not just validity.
https://theboard.world/articles/bitcoin-etf-flows-price-dynamics-2026";
(280 chars, excluding URL)
