How much effort does it take? I got a lot of misinformation about how to maintain an iron skillet. Internet cooking blog trolls had me convinced I should never

How much effort does it take? I got a lot of misinformation about how to maintain an iron skillet. Internet cooking blog trolls had me convinced I should never use soap or else I'd have to scrub it down to bare metal, soak it in oil, and bake it at 500 to restore that precious nonstick coating. Turns out that's bunk and all I needed to do after cooking was wash it, dry it, and spread a little oil over it.