My hope would be that at least corporations are not lemmings. For a non-US company that does anything remotely sensitive or competitive on an international lev

My hope would be that at least corporations are not lemmings. For a non-US company that does anything remotely sensitive or competitive on an international level, it's simply insane to use, say, Google's cloud services. I don't know to what extent Google depends on foreign corporate clients -- but I'd be surprised if this wasn't something they were very seriously concerned about. (And the recent revelations about the NSA are really just the icing on the cake. If there is high demand for some confidential data, it's likely that there will be supply.)