plastic is a miracle for human welfare.
its a completely inert substance - which is why it works for packaging food
despite trying desperately, nobody has found any remotely plausible evidence "microplastics" cause any health problems - presumably this is precisely because they are completely inert
they are just trying to scare you to control you
if you want to get scared about actually dangerous solids in your body try the aluminium granules in vaccine adjuvants
https://jbhandley.substack.com/p/international-scientists-have-found