The really aggravating thing is that it isn't only cookware. Lots of cookware these days have PTFE/PFOA-free safe nonsticks and advertise as such. But it's a lot harder to find a non-PTFE/PFOA waffle iron or electric grill or rice cooker. You have to be careful of toasters, ovens, even things like hair dryers where you wouldn't even think of it because some of them have nonstick coatings and you need to check what they are made of.