I'm probably on the hairy edge of the "young readers" you've mentioned. I'm 27. My present view on the recent NSA leaks is a distinct lack of outrage, but watching this huge response I can't help but feel the whoosh as something big flies straight over my head.
I've agreed to use technology which by its very nature monitors my activity in all kinds of ways. As a software engineer who does a lot of web work and dabbles in cell-enabled embedded systems, I understand and I'm fully aware of most of the ways I'm being monitored. Maybe I'm naïve to think of the recent data sharing between corporations and government as a non-issue, but if this is such a big deal wasn't I just as naïve by allowing these corporations to collect this information in the first place?
This isn't the Clipper Chip or key escrow. This isn't the government grappling for an ear into conversations which nobody except Alice and Bob are intended to transceive. You could argue that were I Bob, Alice is the phone company, but I have no freaking clue who "the phone company" really is. To me it's just a faceless entity who I've allowed to collect data about me. I'm finding it hard to become angry over one faceless entity sharing said data with another faceless entity. And frankly, I have no clue if I've already agreed for this to happen because I don't really care. I expect them to share a ridiculous amount of information about me without abandon. I'd be far more upset if they were sharing content of actual conversations, but metadata feels firmly within the realm of what I expect to be slung around willy-nilly.
I agree that this reasoning is wholly a "death by a thousand cuts" brought on by more and more invasive technologies. As an anecdote, many Facebook early adopters will remember the outrage over the news feed when it was first launched. Now can you imagine the outrage that would ensue if Facebook were to take it away? We're pretty much begging for invasive technology in our lives. How do you propose to correct that? How do we get millions of people to "vote with their feet" against useful-but-invasive technologies?