If Firefighter gear is covered in PFAS, and highly carcinogenic, and you don't want them bringing it on the subway, why would you want them to bring it to their homes? The easy, obvious solution is to install safe storage at the fire departments so that the children of firefighters don't have to inhale carcinogens.

That's completely tangential to the discussion. I don't really want them having to bring it home either but that's what happens.

I'm sure they keep it in the trunk of their car or in their garage, etc.