What we do know is there there is a very high incidence of people who commit suicide after being disfellowshipped.
At a Meetup group I am in, a few years ago we had about 9 people in the group. Someone asked how many of us seriously thought about suicide after they were disfellowshipped. Every single person put their hand up. Every one!
A few of them tried. They were glad they were still alive. We were glad they were still alive.
But we have all read the stories of people who do commit suicide or the family covers up that it was a suicide. They will say it was because the person felt so guilty for what they did. But they would never admit that it was the harshness of the shunning policy.
Everyone in that group felt like they lost everything. Every person they knew. Their entire way of life. Their entire belief system. Their God. In one moment, everything gone.
I know I felt it. Everyone in that group felt it. My sister felt it and tried many times before she finally succeeded.
Over the last 24 years of listening to ex-JWs countless people felt the same way.
The numbers may have been higher before the internet became a safe place to fall.
But the reality is that when you are immediately treated like the walking dead, it isn't a long step to thinking you might as well be dead.
That is what the shunning policy does to people. How many of us needed therapy to deal with this traumatic hole in our lives?
How many people have to die?