a crucial weighting is -- how much was this person implementing the things being decried, versus "change from the inside". Without having read this book, I will personally take away the benefit of doubt on "change from inside" given that this person is an attorney by trade, and has been hired for real money by this company.
I'd contrast Wynn-Williams with Susan Fowler: Fowler was only a few years out of school when she took a software engineer position at Uber, didn't had managerial position, yet actually stood up when things happened and made a change.
