I opted for Ikea glass containers partly for wanting to avoid plastics (except the lids) and partly to not have to deal with tomato sauces staining the pristine white plastic containers after a single use
Micro/nanoplastics are a secondary consideration overall, primary was just to reduce my usage of plastics a bit, even how infinitesimal it really is. I only realized how much plastic packaging I go through once I moved to an apartment with plastic "recycling", I still separate out most plastics but not everything.
I personally am not really swayed towards ditching whatever plastics I still have, given how ubiquitous it is and I am already happy with my Ikea glassware.
Micro/nanoplastics are a secondary consideration overall, primary was just to reduce my usage of plastics a bit, even how infinitesimal it really is. I only realized how much plastic packaging I go through once I moved to an apartment with plastic "recycling", I still separate out most plastics but not everything.
I personally am not really swayed towards ditching whatever plastics I still have, given how ubiquitous it is and I am already happy with my Ikea glassware.