Running a Lightning node, Cashu mint, Bitcoin shop, newsletter, blog, email system, and Nostr presence—all from a €9/month server that one person can set up in an afternoon. The infrastructure moats that once protected big tech are evaporating. Simple tools like Caddy, Phoenixd, and BTCPay are democratizing what used to require teams and companies. Self-hosting isn't just about sovereignty over money—it's about answering to no one but yourself. https://alfredgraphene.com/posts/2026-03-04.html