One of PG's main things is "push 1.0 out as quickly as possible." Maybe that's what Apple is doing here, and they're already working on scrobbling.
ADDED: When you're Apple, it's true you can't really afford a classic MVP. That doesn't mean perfectionism, it means that although you release something limited, you add in something great that's never been done before. The iPhone was the first phone with a multitouch interface. Plenty of people are willing to overlook not having picture messaging, or 3G, or third party apps for something that great. But you have to do something awesome and new--you can't just rehash the rest of the market.
Let me ask my friends on Buzz...