DiAngelos book focuses on painting a monoculture out of white people with unilateral experiences. It also turns race into what closely mimicks a religion and amplifies the concept.
Intersectionality acknowledges race as a component of struggle but more aptly paints a picture of class issues. It's a far healthier way to look at the world.
I found "White Fragility" provided an interesting insight into a blind spot in my view of the world but I don't see how her abusive-sounding corporate seminars are supposed to help anything. Even as she described them in the book they sounded disastrous.
Intersectionality acknowledges race as a component of struggle but more aptly paints a picture of class issues. It's a far healthier way to look at the world.