> specialized tool
Thing is, I don't even have need for this tool. Other for perfect scrambled eggs (creamy french style, that nobody really appreciates so it's a moot) I don't have a need for it.
Especially if you upgrade to induction, cast iron + stainless are absolute goats. They are indestructible and zero maintenance. Non brainer.
My conclusion for teflon pans existence is the shitty electric cooktops. Replace them with induction. It costs like $400-600 if it's in built in (idk why US are so reluctant on built-in one). Your existing electrical line probably can support it. It's a 15 minute DIY job.