Those of us in the west tend to forget that much of what we see is a form of propaganda, whether by governments or businesses, or even a large number of people. When you keep this in mind, everything you see becomes an opinion and your mind can comfortably (or at least not emotionally/hurriedly) form your own opinion over time.
I agree that most messaging is propaganda, but that doesn't really counter the real pain that is being inflicted upon large populations of people by these government (and corporate) moves, and being cheered on by pretty large masses of people. The propaganda is like environmental pollution -- hard not to breathe it in. That said, I have no answer here..
my advice to you that cant breathe it in is leave your fantasy where propaganda is pollution and join reality where it does not impact you. also if you live in reality instead of the fantasy, you will just be less outraged in general.
You realize that pursuading people to accept terrible acts as normal and not outrageous is the primary aim of much propaganda, correct?