Technically, you’re basically just protecting them from being accused of “Friendly fraud” by Amazon. All of the deliveries are insured, and the customer will still get the item eventually. You’ll just be costing Amazon’s insurer and theoretically raising their premiums.

Although it’s debatable if that’s a net benefit or cost to society lol, reminds me of those posts that say to randomly shoot a gun from a safe place within your city to lower home prices.