Eh? Revenue is affected by this, no doubt (otherwise thefacebook.com wouldn't go to war), but of course this is also about privacy and user data. How can you deny that?
There’s one big pie of US GDP. That doesn’t mean anytime someone gains or loses revenue that they are sharing it with someone else. Or at least there is no utility to be gained from that statement.
This isn't about privacy or user data, it's a disagreement over how revenue is shared.
So rather than this sort of wording from the article: centers on the iPhone data of millions of people and whether companies should be able to track
We be read something like this: Facebook and Google go to war with Apple over revenue sharing agreement.