Until that time, everyone can complain, but the concept of "revealed preferences" is relevant. Do people actually care? If so, they'll change their behavior, FB will likely notice, and changes will happen.
People have been complaining about FB and privacy since practically day 0. Throughout that entire period, FB has only become more popular.
I've said variations on this before: https://news.ycombinator.com/item?id=16438362, but FB will get serious about it when users stop using it.
Until that time, everyone can complain, but the concept of "revealed preferences" is relevant. Do people actually care? If so, they'll change their behavior, FB will likely notice, and changes will happen.
People have been complaining about FB and privacy since practically day 0. Throughout that entire period, FB has only become more popular.