This may be close to true if you don't have need for much (or any) health care. A large number of modern medical treatments would be nearly impossible or prohi

This may be close to true if you don't have need for much (or any) health care. A large number of modern medical treatments would be nearly impossible or prohibitively expensive without plastics, mostly for sterile use reasons. These use cases have saved countless lives. I'm not sure how you'd even begin tallying a count.