Sometimes it's fun to hear what she thinks about the discussions I join. At the same time, feels as if Facebook is in this case a surveillance tool. I know there are other people I'm connected with, who I don't really know who they are and also don't have many other friends at Facebook. Those mostly-strangers-to-me are probably also being sent notifications about everything I do.
Just because data is public doesn’t mean that companies can’t be criticized for exposing it in the most annoying ways possible.
Not to beat this hackneyed drum to death, but: it’s because you’re not the consumer—you’re the product. They have armies of data scientists optimising their holy interaction metrics to death. They are incentivised to wage a holy war for your eyeballs, and wage a war they will. Every last base point is priceless at their scale.
Every single pixel, every possible user story, everything down to the very last detail is optimised for user interaction.
If you ever find yourself wondering why they missed something: they didn’t. It’s intentional.
The intentional things they do tomorrow will be different and may address issues like users becoming apprehensive about interacting when it's not clear who will get an e-mail saying "Psst... Hey... We thought you should judge what User has been up to..."