Radical Candor is more dangerous for women than for men, and even more dangerous for black women than for white women, for gay women then for straight women. Are you sure Radical Candor is safe for people who don't have the kind of privilege that you do?
— Radical Candor: Fully Revised and Updated Edition by Kim Scott
Still in the preface to the revised edition. The author engages earnestly with some very pointed criticism of her content. I've no idea yet what conclusions to draw from this, but honest listening is something most of these leadership books don't do well, if at all.