What Is the Biggest Thing About Social Media?

I've heard this talking point before. And if you ask, like i t all the right person that google, or where whoever, at these big companies that have all this information, what they will tell you? Anything you see on facebook, facebook knows that you saw so like or say,. If i'm on facebook market place, because it's like you just scroll around sometimes look it and then forget about it later. Fasbook knows that if i'm not gogling things, but i'm scrowling on social media, and i click on an organic post from someone who is a computer manufacturer. It's hard to even fathom the extent of little individual data points that you give