It's typical of cishet WASP men (though a lot of WASPs in general) who are isolated from the violence caused by the system. They cannot imagine a world where they are on the receiving end of police brutality or an Amerikkkan military attack. They never have to watch what they say or think about where they go. Everyone actually affected by politics becomes an abstraction or hypothetical.

tl;dr--

(although it's not really tl;dr because leftist memes lol)

The important thing is to continue the thought. Yeah in an individual level most of us don't matter but that should be freeing, not something we allow to damn us to a life unfulfilled.

In a year nobody is gonna remember you skipped the meeting to go skiing. But you'll remember the feeling. Live your life, and remember not to overestimate your effect on and obligation to the world around you.

That's not too far removed from "no lives matter."

I'm not sure that's a road we really want to be headed down, even if we appear to be a good ways down that road already.