I was gunna say, my Samsung front glass sensor is excellent , as fast as previous back glass ones.

I prefer side mound of back, purely for ergonomics, but otherwise its very rare I get issues.

This is so far beyong my understanding, he could be trolling and I’d nod along and still feel like a dumbass

Yeah, that’s just carbonised whatever

Any rusted pan, once cooked in, will have the rust disguised until it’s bonedry again.