The only real change I saw, is that people who used to call anyone who suggested the type of mass surveillance Snowden uncovered was going on "tinfoil hatters" changed their deflection to "everyone knew that, I have nothing to hide".
The sensational parts of Greenwald's reporting were not supported by Snowden's documents or any other documents. Anybody who parrots those claims will rightfully be called a tinfoil hatter.
His unsubstantiated sensational claims start in the first sentence of his first article and continue from there.
https://www.theguardian.com/world/2013/jun/06/us-tech-giants...