Earlier quoted context omitted.
And even if I have nothing to hide why can't I fear for potential whistle blowers, journalists, or activists? It's a shame that we love to boil incredibly complex issues down into simple platitudes. You find it on facebook, on the news, on twitter (although short and sweet does work well there), and every where else you look and people you talk to. It's a shallow way to talk about things.
I agree, except I don't think it's "incredibly complex". The bigger issue is in reducing things to a soundbite, we almost always end up with something that just speaks to the individual. And as you pointed out, I may have nothing to 'hide' myself, but want to ensure the privacy of others as a basic freedom.
Those generally have a grain of truth, but there is no simple one-line solution here, it's invariably quite complex. The field of economics is an entire field rather than a one-paragraph summary, after all.