They just need to be more thoroughly sorted
Wrong.
Household waste plastic other than clear plastic PET is not worth recycling. The plastic lobby has pulled the wool over your eyes. Plastic can be easily recycled when sorted, is like saying you can easily walk to work when someone gives you a piggyback ride.
but as the kid under 18 you or your guardian can void the contract at any time, which would mean Paypal wouldn't have the right to use the information you gave them. Now consider what happens if they fixed a bug based on your information, shipped a product and suddenly they have no permission anymore to use the information. Ugly.
If someone discovers a flaw in a system, you are not barred from ever fixing that flaw in the future. Whether or not the person that discovered the flaw is a minor is irrelevant.
If they offer a potential code fix you can chose not to use their code and avoid all liability.
You can try to fabricate a strawman argument to try to prove your point, but what you said is just plain wrong.
You will have many recoverable tape errors.