This is a valid point until you killed it with hyperbole. I know this from experience. This forum is probably okay for the hyperbole, but I always used the hyperbole even on non-friendly forums which caused me to "cede the higher ground".

If a product was being used where it "has no need to be", that would mean the manufacturer is doing something that is costing them money (the PFAS isn't free nor is the application of it) which ultimately cuts into the bottom lines. So if they are using it, maybe it is that something is needed in that fashion and they already have a large investment in it so use it vs let's just put this stuff everywhere because it's freeeeee.