I just took a look at your post history to see the origin story to this, seems to me you ARE Lemmy?! Every other post I saw seems to be from you…

People cut out family members for much less. I feel we are at a crucial turning point, and all we have left is letting the people we have a connection to know, that these stances are radical and not normal and that having them will have consequences. In your case not having a sibling at their wedding.