Airdrops → impressions. Launch-day candles → noise. DAU spikes → churn in disguise. Stickiness → PMF. Paying cohorts → revenue. Repeat usage → durability. Crypto-native teams optimize tokens and points; onboarding, UX, and LTV lag. Fintech teams run retention playbooks; crypto cred and community lag. The ones that win obsess over comeback behavior, not kickoff hype. Design loops that survive after TGE. Stablecoin payments people actually settle bills with. Agentic, recovery-first wallets with near-zero sign-up friction. Games and asset apps that keep Month-3 and Month-6 cohorts alive. Receipts > vibes: Some crypto cards are profitable serving rural SEA, Africa, and LATAM. They’re solving real problems, not farming whales—the fees prove it. Simple test. If it generates recurring fees that make sense versus valuation, it’s a product. If the metrics collapse when incentives stop, it’s a narrative. Bonus points: No token and it still works. Retention is crypto’s hardest PMF. Builders: Ship systems users return to, pay for, and recommend long after the confetti is cleaned up. ...