Just seeing the words "Unlimited Authorization" makes me a bit amused and angry... Back then, to save a signature, I casually clicked max approve, thinking: it's just a big protocol anyway.

As a result, when I later checked wallet permissions, like flipping through old accounts, I realized there were a bunch of contracts I no longer used still holding the keys.

Revoking permissions for me is like sleeping: not doing it won't cause immediate problems, but when something does happen, it usually occurs when you're most relaxed.
Especially recently, those on-chain data tools and tagging systems have been criticized for being laggy or misleading, and relying on "others helping you flag risks" is pretty unreliable.
Anyway, now after each interaction, I quickly check permissions—if I can revoke, I do. Better to be a bit more trouble than save a small amount of money and pay tuition.