You know, when I learned about the problems associated with non-stick cookware, I stopped buying that shit and replaced mine with cast iron, steel, and ceramic-coated cast iron. That might be regression in someone’s book but really the cookware I’m using now isn’t going to wear out in a couple of years, these things will last the better part of forever- and keeping them seasoned is not difficult once you know how to do it.
I also don’t miss the lead in gas or paint, the asbestos in construction material, industrial coolants based on CFCs, or DDT-based insecticides, or thalidomide-based anti-emetics.