This review is as naive as Wynn-Williams portrays herself in her memoir (which I enjoyed!)

In the book, Wynn-Williams described herself as a wide-eyed, almost helpless person, which doesn't align with her pre-Facebook career as a lawyer in the a diplomatic corps. And when at FB, she was in the rooms where it happened, and had a job enabling some of it. She could've quit, but did not.

She was one of the titular careless people at the time, and excuses it now by pointing at others who were even more careless. It's not atonement, it's whitewashing.