Anybody working for Facebook is knowingly and willingly helping promote fascism. These people have some of the best job options out there, and they're actively choosing to work for a company that's actively harmful to society.
Uhh. I dislike FB as much as next poster here, but I cannot explicitly state that FB does not benefit society. In a sense, it might be closer to alchohol. It might be ok in small doses, but too much of it will mess you up. Also, I would hesitate using term 'fascism' on US oriented forum. As arguments go, the label has become largely meaningless.
Facebook also has a long history of meddling in elections and actively promoting far right groups. Meanwhile, fascism is absolutely not a meaningless label, and it's literally what's happening in US right now. Trump’s own former defense secretary just compared him to the nazis https://www.vice.com/en_us/article/n7wn7m/welp-trumps-own-fo...
When a company builds its whole business model on promoting extremist ideology and mass surveillance, then it's a pretty strong indication that it does not in fact benefit society.