We haven’t been duped. Snowden did a lot of good waking people up. The other stuff? I’m sure countries know each other’s secrets with or without Snowden.
Because of the above, none of Snowden's revelations were the least bit surprising to me. In fact, I suspect that the collection is much deeper, going beyond metadata to full content. It would not cost all that much more to do so, and it would use the same sort of existing collection points and taps, only well upgraded.
There may be a legal argument that the mere automated collection of bulk domestic communications is not a violation of the 4th Amendment so long as the constitutionally protected portions are not examined without a warrant. The NSA is probably very unwilling to make such arguments as they would have to fess up to all the bulk collection.
The NSA and USA probably do this sort of collection best today, but you can bet that every government on earth with an intelligence budget is doing the same, only with fewer protections for their citizens and none for you.
Certainly Snowden is far more thoroughly spied on today by Russian intelligence than he ever was by the NSA.
>> We havent been duped <<
Using a common sense definition of the term, I’d say a “dupe” is somebody who doesn’t realize he has been duped.