NSA can obtain access to any site/service/device without anyone ever finding out. I am sure that they are required to work within what's legally allowed, but I very much doubt they even pay attention to that.
What the outside world doesn't know can't harm the NSA, but even if the outside world did know about their practices, does anyone here even for a second believe they care about what we say and think?
Definitely not. I am sure that every laptop, smartphone, hardware wallet, and the list goes on, contains an open entry point for all kinds of agencies. Occasionally things leak out, but it's not doing anything.
The only thing we hear is that the manufacturers will 'solve' things with a firmware upgrade. It doesn't change anything.
Not necessarily. NSA might be able to get supposed access but some times, smart people will allow any one to get access to their private network. There's an exception to almost everything.
On my own perspective, Isn't NSA under the jurisdiction of a government? Is it possible that they can intervene with the users authentic and highly sophisticated blockchain?
Get access to the blockchain? That's not possible. Had it been possible, NSA would have already got their hands dirty. So don't worry about blockchain getting mishandled or manipulated. What you have to worry is keeping your password secure and impossible to crack. You need to possibly use every single way to keep yourself anonymous.
With all due respect, does the anonymity bitcoin being intrude already?
Bitcoin won't save your ass, you have to make necessary changes to make yourself anonymous. Stop blaming bitcoin.