People, mostly white, were out on Massachusetts Avenue getting their Starbucks fixes and ordering Sunday brunch. A woman, pointing at her menu, said, “Oh, maybe hash browns? Let’s do that!”
The author is emphasizing the varying experiences. This highlights privilege-- the fact that (white) people have the choice to look past and move on with their lives as if nothing happened. Mindless consumption and action of those more privileged hinders progress for the oppressed.