in case you might be someone who likes facebook, here is some evidence to help you clear your mind from that trap. it not only ain't your friend, its your enemy or at least your opposition when it comes to freedom of expression;

After Facebook announced on Thursday that it shut down and removed hundreds of pages and accounts that it vaguely accused of spreading "spam" and engaging in "inauthentic behavior," some of the individuals and organizations caught up in the social media behemoth's dragnet disputed accusations that they were violating the platform's rules and raised alarm that Facebook is using its enormous power to silence independent political perspectives that run counter to the corporate media's dominant narratives.
While it is reasonable to assume that some of the more than 800 total pages and accounts shut down by Facebook were engaged in overtly fraudulent behavior—such as the use of fake accounts and bots to generate ad revenue—numerous independent media outlets that cover a wide array of issues say they were swept up in the massive purge despite never using such tactics.

"Those who demanded Facebook and other Silicon Valley giants censor political content are finding that content that they themselves support and like end up being repressed. That's what has happened to every censorship advocate in history."
—Glenn Greenwald, The Intercept

"Facebook has removed the pages of several police accountability/watchdog/critic groups, including Cop Block, the Free Thought Project, and Police the Police," Washington Post journalist Radley Balko noted in a tweet following Facebook's announcement. "They've also apparently severely restricted activity for the Photography Is Not a Crime page."
Activist, comedian, and political commentator Lee Camp argued that Facebook's purge is clear evidence that the "purging of anti-establishment thought is upon us" and described the account shutdowns as "full-frontal suppression of dissent."

https://www.commondreams.org/news/2018/10/12/facebook-accused-full-frontal-suppression-dissent-after-independent-media-swept-mass