Lol Facebook was too dumb to even share my father's posts when he joined. Just kept spamming me with rage bait and posts from someone obnoxious I met at a party years before and never really had a real contact with. How is this company supposed to detect anything? To me it's just a cesspool that provides a few people with power.
Let's imagine the error rate would be 0%, anonimity is a right and none of the privacy tools are broken, would you be on board with it? Or are there concerns I am missing here.