At the beginning of 2020 I was given a Philips bread maker. I've made a few thousand loaves with it since.. I enjoy making bread manually too, but with kids it's often great just to wake up to fresh bread with no additives, with minimal effort.
Now, the bread pan and mixer paddle are both PTFE coated. The 'non-stick' properties are very useful and it only gets exposed to carefully controlled temperatures, no hard tools, etc. Relative to background exposure, how concerned is it rational to be?