I admit I did not do research before posting, my bad. Was not aware they are made from aluminum.
But it is still nonsense to create packaging for every 5 grams of product made.
But I also thought Apple with its long support lifetimes for products and good resale values was probably better for environment than the android junk with uncertain supply chains, but HN regularly has stories trashing apple has terrible for environment and never says anything about android so who knows.