Even back in old GAF, they were always eager to cut out friends and family from their lives if they felt they had the 'wrong' politics. It was not uncommon to have threads on old GAF of them discussing how they cut off friendships that lasted for years because their friend, in their view, was a shitlord.
That honestly does not sound healthy at all. And it really explains a lot about why they are so miserable when you think about it.