Recently, I rediscovered a bunch of "unlimited authorization" on my old wallet, basically like leaving the door unlocked. Usually it's fine, but when something happens, it's all about luck... Revoking authorization is as important as sleeping: you can live without doing it, but sooner or later you'll wear yourself out.

Right now, there's a heated debate about NFT royalties outside, with creators wanting to get more, and secondary markets worried about liquidity being locked up. I understand both sides, but don’t focus all your attention on whether you should charge or not—your wallet permissions are the most direct risk entry point. There are many tutorials, but I usually only look at those that can easily pull up the historical authorizations page by page and explain why "unlimited" permissions appear. Anyway, for me now: if I can revoke after a transaction, I do; keeping it just complicates things.