How do you deal with running electricity through the house? This is not meant to be a fully serious question, but I'm replacing old wires in my home currently and it doesn't escape my attention that PFAS added to the insulation makes the new wiring easier to use and possibly safer from a fire perspective. I'm not certain about this but pulling cloth wrapper wires out of the ceiling makes me think where such chemicals have been used. I know I buy precrimped jumper wires with a teflon coating for work. I'm certain some people strip them with a heated tool. And I certainly melted some insulation while soldering them as a teenager.