As a NYC-based blockchain dev with a CFA and a penchant for crypto chaos, I’m calling out the silent killers in Web3: private key leaks and frontend exploits. TRM Labs just dropped data showing $2.1B lost in 2025—80% from infrastructure attacks. Spoiler: it’s not the smart contracts that are broken… it’s us. Let’s talk about how we’re still building castles on sand while hackers steal the keys.