Recently, I saw someone authorize a contract and directly click "Unlimited". I claim to seek profits, but in reality, I really don't dare to let go like that... To put it simply, authorization is like hanging your wallet keys at the door. If the project or contract has a problem, you don't even need to confirm, and they can treat your balance like a buffet. When cross-chain bridges get hacked, only then do you realize that "just trying it" can turn into "I've been educated." Sometimes oracles glitch, and everyone huddles together in that phrase "waiting for confirmation," but actually, what should be waited for is whether you've revoked your authorization. Anyway, I revoke after each mining session, just like checking the doors and windows before sleep. It's annoying, but at least I can sleep more peacefully... I'm going to work now.