To be fair, this was originally the point of plastic. The primary point of plastic today is that it is an extremely cheap material that you can mould into pretty much any shape.

Need a bag to carry stuff? Plastic.

Packaging for toothpicks? Plastic.

Spacers inside an electric circuit? Plastic.

Packaging for clothes? Plastic.

Fake plant? Plastic.

Part of the problem is that we’re using a wonder-material that lasts forever (plastic) for a bunch of mundane shit where we don’t need it, because that wonder-material turns out to be the cheapest material around as well.