unpopular opinion but, as a trans man I am Done™ with anti-male posts & rhetoric. I 100% get why people make them and they can keep doing it but I am, as an act of self-care, going to keep unfollowing or blocking people who post that shit. I did NOT spend more than a decade hating myself and another one coming to terms w/ it and then jumping thru hoops for gatekeepers so I could be shut down and excluded from the conversation because of my gender. 1/?
Even if you have never had a Facebook account directly or used any of their other owned service, some data about you is probably in Facebook's databases by virtue of the people you know who use Facebook and gave them their contact lists.
That is the real power of the network effect, you don't even have to directly give them your data, they can infer it via someone else.