https://www.theguardian.com/technology/2021/dec/25/facebook-how-to-fix-break-up-regulation

After another disastrous year for the company, experts and activists see clear ways to tackle its problems

This year the public saw an alarming side of Facebook, after a huge leak of internal documents revealed the extent of vaccine misinformation and extremism on the platform, a two-tier system of who gets to break the rules, and the toxic effects of Instagram for teens.