It has not really anything to do with human nature, its the power structures in the west that have vested interests to shape the mainstream narrative. Some atrocities are getting coverage, its not at all arbitrary which ones. Its more a sign of how incredibly effective they've become in pacifying the entire population in the west through media and politics, institutional corruption, sham elections, etc. Western democracy is beyond broken, will never get fixed and things will only get worse. But I agree with the majority of people who can still form coherent thoughts in their minds, much easier to just stick the head in the sand and deny that what I'm stating is demonstrably true.