FWIW there was some backlash at the time: https://www.wsj.com/articles/furor-erupts-over-facebook-experiment-on-users-1404085840 https://www.wsj.com/articles/fu

FWIW there was some backlash at the time: https://www.wsj.com/articles/furor-erupts-over-facebook-experiment-on-users-1404085840 https://www.wsj.com/articles/furor-erupts-over-facebook-expe...