There are so many examples readily available that I have a hard time believing any HN user claiming to be unaware of them is anything other than willfully ignor

There are so many examples readily available that I have a hard time believing any HN user claiming to be unaware of them is anything other than willfully ignorant. It’s probably discussed here every single day if not multiple times each day. A simple search here for “facebook data” will get you started: https://hn.algolia.com/?q=facebook+data https://hn.algolia.com/?q=facebook+data