Could simply be a matter of they are ready to dispose of the worthless air breathers now as they've been alluding to for years, and take a perverse pleasure in letting those who think, know it's coming and there isn't shit that can be done about it. People in western bubbles for the most part don't fully grasp how insensitive (and seemingly take pleasure in) the powers that be are when they are full on spreading havoc across the world. Sure, many may comment on warmongers as they sip their latte and worry about the next notification from their black screen, but they are clueless.