Maris Kreizman kills it in this short essay. I often find myself in conversation with people who proudly exclaim that they don't read... Yet they always seem to have the headlines and bulletpoints down.
A recent Blinkist post titled “7 Blinks To Understand the Conflict Between Israel and Hamas,” may give you some idea of the scale of such bullet point derangement.
Scary to put it lightly. I find it similar to fitness, there's no quick fix to intellect, you have to put in the work and actually read the book.