I assume you mean the clear plastic around the pods that gets sticky when you touch it with wet hands. Relevant YouTube short with Hank Green youtube.com/shorts/mm997MpLNeA?si=ZdBiX7ZTjbpLQML… TLDW: you don’t have to worry about this kind of plastic it is water soluble and turns into water and carbon dioxide when burned I believe.

Yes I am worried about microplastics in everyday things, for example drinking water from my tap. I am also worried about using plastics for anything food related that is heated up. As such i have removed all plastic containers in our kitchen that would be used near or with heat. Any containers remaining is only for cold foods and dry storage.