But now it’s been a decade. Everything he knows is old and out of date. Everything we know is old and out of date. The NSA suffered an even worse leak of its secrets by the Russians, under the guise of the Shadow Brokers, in 2016 and 2017. The NSA has rebuilt. It again has capabilities we can only surmise.
My main take away from Snowden stuff is all the "crazy" people thinking the government is spying on you is correct regardless of affiliation. And they aren't going to stop.