nonsensicalness

How/Why is it that people are so stupid and self grandiose about their political beliefs when they only know what they read on some MSM site or even worse, opinion pieces from far worse sites? Why do people get violent in the face of change that may or may not happen?

Where is reaction to actions seemingly only planned by a small group of affluent or influential peoples? And yet, people do not become upset over that?

I ask why to all of these things knowing the answer is nonsensicalness. Flat Earth style.