The first 10 years that I was in the Borg I had no idea how damaging shunning was to the one being shunned until I was disfellowshipped and experienced it first hand. Being reinstated does not erase the damage, not even after 20 more years have passed.
It has ocurred to me that most of those in the Borg also have no idea how deeply they are hurting those they shun. Someone with "a way with words" should write an article discribing what iit is like and how being shunned does not make one "come to their senses" but rather reinstatement is done to end the shunning, but the hurt stays. This article could be posted here so everyone being shunned could print it and send it to those doing the shunning with the hope that it may reach their hearts and they may see that if your truly love someone, it should not be possible to willingly inflict such hurt.
I am fortunate in that the only family I had in the Borg left when I did. That seems to be a rare thing.
I don't know if such an article would be effective or not. It might be worth a try.
Elsewhere: I truly feel for you. I have family who treat me that way and it has nothing to do with any religion. It does make you bitter and angry, and it just makes you hate the Borg all the more for causing it.
Millie