https://www.reuters.com/article/facebook-whistleblower/whistleblower-says-facebook-put-profit-before-reining-in-hate-speech-idUSKBN2GT0O3

A Facebook Inc whistleblower on Sunday accused the social media giant of repeatedly prioritizing profit over clamping down on hate speech and misinformation, and said her lawyers have filed at least eight complaints with the U.S. Securities and Exchange Commission.