Yes AGuest, I do understand your desire to speak out. I too spoke out and told my family why I was no longer prepared to be a Jehovah's Witness. I expected to be shunned as having known of my doubts for many years as I spoke out on a number of occasions.
They knew I would leave before long and told me that they would shun me if I left. When I did leave they relented. So did my wife’s parents. To be fair, we were treated very well and would have continued to be, had it not been for the book.
As you say though, some things can not be left unsaid. I felt I had a duty to share my experience. I probably would have published anyway but I would like to have prepared them for the shock. I would have like to have informed them of the manuscript and invited them to read it to see whether they though I should publish. Because of the way it was announced and the timing, they never got to read it!
There are kinder ways of breaking things gently to those we love.