As it stands today. Facebook has more complete APIs and is much easier to get your data from them than Google+.
And don't forget that Google makes significantly more profit from its users than Facebook does.
Can you please quantify this?
It doesn't look like the Google+ APIs provide anything even slightly as comprehensive, for now.
Of course, what Brin is complaining about isn't that Facebook won't give your data to _you_; it's that they've been reticent about giving it to Google.
As it stands today. Facebook has more complete APIs and is much easier to get your data from them than Google+.
And don't forget that Google makes significantly more profit from its users than Facebook does.