"consider the whole of the message it imparts"
This is a dangerous level of indirection. "The whole of the message". Sounds like you are reading into what it says, finding things that it doesn't actually say - without acknowledging that you are doing so.
The paper demonstrates that the author values diversity, open dialog, and science.
And many people at Google declared they were unwilling to work with such a person.
Those are the people who should have been fired, for creating a hostile, intolerant work environment.