Recently, I've found myself trying to avoid any food that touches any plastic mostly for this reason. It's so hard to do - even aluminum drink cans are coated with plastic on the inside, apparently.
Very high levels of aluminum can cause poisoning, for sure. But it has to be more than you can get from anodized cooking equipment or drink cans. It's around the 13th most abundant element in earth, it's in water and food, and our bodies are pretty good at getting rid of it.
https://en.m.wikipedia.org/wiki/Abundance_of_elements_in_Ear...
Pfas are used in waterproofing, grease proofing, and fire suppression. Paper straws, the coating of paper cups, the paper around cupcakes, takeout containers, waterproof clothing, lubricants, sealers.
But yeah I hear you. I’ve been trying to stick to glass and it makes me feel like a weirdo-hippy avoiding so many common packaging materials.