What is this MSIX packaging? Any good?

For a long time, the benefits of packaging have shown a lot of value. As an example, just walk through the supermarket: All goods are packaged, except the fresh items you hand pick, some of them may be in bags, but they have been delivered packaged. So, the purpose of packaging is to protect the product, keeps it from going bad, decreases costs, informs, simplifies distribution, and many other benefits.