It is about the people. We call this a "democracy" (I know, it's a republic), yet as a whole we fail to engage our government meaningfully. That makes it the peoples' fault.
We tolerate this crap in the US because as a whole we suffer no visible consequence from it. Most US citizens remain blissfully unaware. Many of those who are aware don't care because it doesn't affect them in any way they can measure, and/or because they think it makes them safer. If we as a whole suffer in some measurable way, especially of those of us who are wealthy enough to travel are rudely made aware of our own rudeness and inconsideration for others, maybe then more of us will actively oppose this crap.
I wouldn't see the revocation of visa-less travel for US citizens in Europe as hostility, or as an unreasonable response to US gov't aggression in the form of our unilaterally spying on everyone.