A breach like this will only make the ones who really want to be private to better their efforts to keep out the eavesdroppers,

I Do not like being eavesdropped, but what I do is what I do and at the moment I do not care what others think of it or if they tap into it, they shouldn't, just like when someone in the train besides me is not allowed to watch what is on my phone, I try to guard it with my hand. The NSA is harder to guard against, but technology will catch up. If I ever feel that the things I say or do might get me in trouble because the NSA or any institure thinks what I say or do is 'bad'. I will try harder to conceal. But at the moment, I feel safe enough to say and do as I like. So I might cut myself short here, if I ever digitaly disappear, they know that what I am doing is not meant to be seen and worthy investigating..

So as long as Bitcoin is not linked to being criminal, I will not hide my bitcoin activities for the NSA, though I do think their eavesdropping is a big nuiscance.