Your Teflon pans will outgas and poison you and high temperatures, so it’s not only bad for the pan but just a bad idea overall to use them high heat. If that’s your typical cooking scenario, then switch to ceramic.
Yeah, this is what I meant by “not so great” for high heat applications. I use my carbon steel pan for that sort of stuff, but thought it would be nice to try ceramic if that worked well for it, too (which it sounds like it’s not the case). Thanks for the in depth reply!