In an ideal world, manufacturers would begin to phase out the use of PFAS as waterproofing, which many already are. An alternative would be Nikwax, waxed canvas, or polyurethenate-coatings or TPU coatings. These alternatives are already used in many goods! For containers (not wearables), you can get aluminum, stainless steel, TI, or glass waterproof cans and jars and bottles that have threaded, screw on caps with silicone o-rings to create watertight seals.

For outdoor goods like backpacks or bags that you want to stay waterproof, I personally recommend PU and TPU coated drybags. For clothing like pants or shirts, I'd recommend opting for non-water-resistant/non-waterproof versions, and just buy an umbrella or raincoat with a PU or TPU coating to shield you rather than trying to wear clothing that will have water bead. Waxed canvas clothing is another option but it can be heavy. Cool if you are into it though, Fjallraven is famous for it, as is Filson.

I don't think you'll be too sad if your disposable food packaging gets a little soggier. You'll probably be a little more sad if you get cancer :(

So over time, hopefully you own fewer and fewer goods that are destroying the planet! Happy friday.

Eg:

https://www.polartec.com/news/polartec-announces-full-use-of...

https://www.patagonia.com/our-footprint/pfas.html

https://www.theguardian.com/environment/2023/jan/06/pfas-tox...