Chamath Palhippitya, former Growth manager at Facebook, hired most of the people who ran the social network's growth team or "brain hacking part" of the company; but then, after a talk he gave on social media and its impact on society, within 72 hours, he changed his tune and became a spokesperson for Facebook.
A UN report stated that at least 9,000 people have been killed in what's considered classic ethnic cleansing in Myanmar. Meanwhile, in a book written by Facebook's top executives, it was revealed that Mark Zuckerberg chose the right person to lead the company's growth team.
Google's employees have not expressed concerns about the company's involvement in replacing cities and handling so much private data. Moreover, a former algorithms engineer has become an activist raising concerns about the company's nefarious actions.