Of course l was struck by the similarity to the WT disfellowshipping someone. So it seems that they are following an old Jewish practice, who knew ?
Many/most orthodox religions follow a sort of excommunication. Some surprisingly similar to JW's.
There is a Netflix show called "Unorthodox" about the struggles of a young woman attempting to live her own life outside of the Hasidic community.
Another series filmed in Israel is "Shtisel". It is about an orthodox family. One of the things I learned from it is all TV, "worldly" literature/music etc. is forbidden. So as some things are different, the control issues are very much the same. **shiver**
https://www.nytimes.com/2019/02/21/arts/television/shtisel-netflix-orthodox-judaism-hasidim.html