Yeah good point! We’re covering everything in plastic. The Sherwin Williams logo was more honest than we ever wanted it to be.

https://en.m.wikipedia.org/wiki/Sherwin-Williams#/media/File...

That's a great point. Japan black is another metal finish which is often petroleum based. There are non-paint metal finishing techniques like anodizing, shellac, enamel, plating with metals or alloys less prone to oxidization, etc.