Tools for Humanity CPO @tiagosada explains why banks and Amazon risk losing customers by blocking AI agents, and how giving bots "power of attorney" could change that: "JPMorgan Chase just announced, and I believe Citigroup or Bank of America yesterday, they’re fully gonna block out bots. That’s the safe way to go, but consumers now expect to use our agents. We’re just gonna start using other banks that let us." "Paul Graham was tweeting, I think this is the first opening to compete with…