Update: June 16
I didn't catch the wind of this article on p. G2, Business, Sunday, the Washington Post, at first. It is by Farhad Manjoo, "How PRISM could destroy the tech giants", link on Slate here (curiously, I can't get this to turn up on the Washington Post site). Manjoo warns that if consumers are too angry at the tech giants and too concerned about privacy, Internet communications will tend to become balkanized and expensive (rather like financial processing today, with Medallion stamps and the like) and the easy self-promotion of the past fifteen years could come to an end. It's very difficult to judge how it will go.
At least "GOOG" has a healthly stock price (in the 800's) and is up a little Tuesday,