Comment: Re:It's not the packaging, it's the seal (Score 5, Interesting) 380
It's also a return deterrant. Once you've shredded the package, you're much less likely to try and return it if you don't like it. Still, you could solve that by using a tear away strip. The packaging is irrepairably damaged, but the product is then easy to get out.
Another key advantage is that it's very effective at protecting goods in shipping. It makes a very good shock absorber and it's very hard to damage the product inside. Unless you work in manufacturing or product development, you probably don't realize how much damage and vibration boxes suffer in the back of a truck.