Physical albums last forever, that is if you take care of them.
iPods and Computers don't.
If your iPod crashes, it's on your computer. If your computer crashes it's on your iPod. But it's a pain in the ass to figure out how to take songs OFF your iPod. You have to manually do it. All the file names are messed up.
I'm just saying, why wouldn't you rather have a CD to just pop in your computer over dealing with a mess like that?