Earlier quoted context omitted.
Just because everyone "knew" doesn't make this less useful to be released. Last month if you went on CNN and claimed that the NSA had free reign to access whatever they wanted, you'd be considered a conspiracy theorist. Now you are at least just considered to be aiding the terrorists. This type of thing is also useful for groups like the ACLU filing lawsuits because they need more proof than "everyone knows already"
You're right. I don't know why I was being such a pessimist about it. More ammo, more attention, it's probably good unless or until we reach the max attention span of people who need to become more informed. Or if we encounter the 'disaster porn/fatigue' effect of this stuff. I guess that's pretty much exactly what I'm experiencing. "Why bother trying if no one is listening". Not exactly the concept of 'disaster porn…
Almost everyone I know that's involved in some kind of activism has this happen to them; I know that I feel it almost all the time. I'm not saying you're actually _doing_ any activism, but I think it's a side effect of paying so much attention to the letter of the law: law is a messy, sloppy thing, or at least it appears that way to this non-lawyer. It doesn't mesh well with my 'computers are deterministic' general mindset.
And really, _especially_ on this privacy front, it's terribly hard to see that these things are going to happen, get called 'crazy' and 'paranoid,' see them happen, and then sigh: "I told you so."