Earlier quoted context omitted.
Indeed, foreign countries do block the US tech in sensitive areas. For example, Russia. Alleged partners (major EU and NATO members) do not, and they get spied on. Also, in the case of USG we do not presume anymore, we know for a fact that it spies on both the US (which is illegal) and the rest of the world (which is scary). For the rest of your comment, I have to refer you to the last paragraph of my previous commen…
why is spying on the rest of the world scary? that's what they need to do
It is what Nazis did during WWII and what Stasi did in the ex DDR. Back then, the world - especially the so called "free world" - was appalled. And they did it "only" to their citizens.
It is not scary. I wanted to put it mildly. It is rogue!