Why try to find one material that fits every application? Steel cans are better for canned goods where the pressure is low and they rely on design more. Alumi

Why try to find one material that fits every application? Steel cans are better for canned goods where the pressure is low and they rely on design more. Aluminum is usually better for cans of soda under pressure where they're stronger. Glass is heavy, but strong in certain compression modes. It's nicely recyclable but does use more fuel to transport. Plastic is lightweight and really I wish we didn't ever start using it except as it is -- a space age high tech super material that deserves better than to be unnecessary packaging. Paper I'd love to see used as much as possible, but it falls apart when wet. Cardboard is better when a bit wet, and is cheap and easily reusable. I don't think we need one answer here, each of these cost different amounts and it depends on the application. What I'd like to see is instead a list of alternatives to every plastic application using metal, glass, paper, whatever it takes.