Earlier quoted context omitted.
So many excuses. The story "Of course I agreed, but its all their fault because I didn't know what I agreed to" gets old. Everybody has known for years that Facebook uses this data against you to make money. If it didn't upset you before why would it suddenly upset you now?
To be completely honest, I don't think many people outside the tech bubble have realized the extent to which facebook used and collected users data. I just don't feel like it's fair to say everybody has known for years . Maybe in your circle, but certainly not in every ones.
What if the audience in question is limited to people reading Hacker News? Do they have an excuse for the sudden change of heart?