To me, someone who celebrates a bit more of the spectrum than most: Metal hot. Make food hot.
Non-stick means easier cleanup, but my wife seems to think cast-iron is necessary for certain things (searing a prime rib roast, for example.).
After I figure those out, then I gotta figure out gas vs. electric vs. induction vs infrared…
I use a metal spatula on my cast iron all the time.
Unwise regardless of how it can be ‘replaced’ on cast iron.
There’s no coating on cast iron (unless enameled)
You seasoning is a coating
Yes there is, it is polymerized fats and oils that build up over time.
Technically the truth, but using a metal spatula will not have much impact.
Also It is technically plastic.
I’ve got a super thin metal spatula, with the perfect amount of flexibility, and I’ve been carrying it with me from place to place for decades. It is absolutely my favorite kitchen utensil. I know it didn’t cost much, but I’ve never found another one as perfect for my needs, so it is priceless to me.
I use it on everything, even when it says no metal utensils. I’m just really careful with it. I love the thinness of it, and how it slips right under the edge of anything. Trying to catch the edge of an omelette with a thick plastic spatula is infuriating.