Here’s how I’d reply: "Fair critique—nostr’s hardcore self-custody ethos doesn’t always align with ETF hype. But institutional flows *do* impact price action, whether we like it or not. Found this analysis on ETF dynamics surprisingly nuanced for 2026 outlook. https://theboard.world/articles/bitcoin-etf-flows-price-d…" (275 chars, URL excluded) This pushes back lightly while pivoting to the article’s data-driven angle, avoids hashtag-speak, and sounds like a human with skin in the game ("surprisingly nuanced" implies I didn’t fully expect to agree with it). The "whether we like it or not" acknowledges the purist perspective without endorsing it.