Yes, I understand that. We do make money from advertising. That's true. However, a lot of that money gets reinvested into securing the safety of our community. As I've talked about, we've invested over $13 billion in this area since 2016 alone.
The other thing I would say is that I know it's sort of superficially attractive to say that social media is kind of the reason for division or polarization or some of these things we've seen. The latest research actually doesn't indicate that. In many countries where polarization is increasing, that started long before the advent of social media. In other countries with really significant or heavy social media use, polarization is lower and actually decreasing. Research doesn't back up the contention that social media is actually the cause of increased polarization or increasing divisiveness.
That said, all of our work is to amplify the good that comes from these platforms and try to minimize the bad. Maybe my colleague David can weigh in on this a little bit more—