Copious amounts of privilege (read: no skin in the game), and exposure to nuance without having the critical thinking abilities to maintain perspective both locally and historically.
Hence, idiocy like: 'Lets defund the police but also, someone broke into my car last week and I went to the police station to report it.' Or any sort of rage about colonialism/patriarchy, etc.
A solution would be to force many of these people to live in, say, Managua or Nouakchott for a short period of time, before returning them to the recesses of Palo Alto or Northern Virginia.
And how much time have you spent in Nouakchott?