Recentrly I saw someone compare RWA and US Treasury yields with various on-chain "yield products," honestly, where the yield comes from is not the main point; what's more easily overlooked is: those unlimited approvals in your wallet that haven't been revoked.

Authorization is like giving the delivery locker attendant the keys to your house; it's fine most of the time, but if one day the attendant is replaced or the locker is pried open, your house will suffer first.

I'm now basically: after using a DApp, revoke permissions casually, scan historical authorizations once a week, just like turning off the gas before bed—troublesome for two minutes but saves a lot of regret.
Especially for new projects or contracts that frequently upgrade, don't find it annoying; when something really happens, you won't even have time to think about "why was it transferred."
Anyway, I prefer fewer operations rather than becoming a tuition fee contributor.