Facebook is singled out because they are the largest practitioner of surveillance capitalism. The entire idea of “optimizing for engagement,” where Facebook has been a pioneer and the largest player, is increasingly being shown to be a primary driver of political polarization, anxiety, bigotry, and hate crimes.
Thus Facebook is the new Big Tobacco.
Heh. The religious were the only group to see improved mental health during 2020.
Also, you are right that it should be social media. Nothing special about Facebook.
Real life isn't without its own flaws, but the research shows an increase in mental health issues when social media is a factor. That increase is interesting, and worth studying, even if it is not the only place one can develop mental health issues.
[0] https://en.wikipedia.org/wiki/Confession_(religion)#Catholic...
Numerous studies over a long period of time indicate the opposite.