/\ Exactly. Plus, it's easy to move all your info over. There's a few sites that will import all your FB photos into G+. I already consolidated all my photos from FB, Twitpic, etc, onto G+. Simply because Google removed an entire layer from the photo-sharing process. Before, I had to take a photo on my phone, click share, decide where to share it, wait for it to upload, type the description... etc.
Now with Instant Upload, I just take the photo and it's right there on G+.
I guarantee Facebook are looking at trying to rip off this functionality.