When you purchase a book, you expect the entire book to be there, right? Imagine if Facebook was a book publisher. Facebook would cut out certain parts of the book and not allow readers to see them. With every book, you wouldn’t know what parts of the book were missing. It would be completely random.
That’s what Facebook currently does with your news stream on Facebook. They pick and choose what you get to see. Even if you make a short list of people where you want to see every single post, Facebook will still cut out posts. You will never know what’s missing.
Mark Cuban has moved his business away from Facebook for this very reason.