It's a natural result of norms of civility being trampled upon, either you adapt to it or get consumed by it, I'm not going to mask my hatred of my enemies or my glee when they get what they deserve even if it makes some people uncomfortable.
Same. They started it and only cry fowl when it is one of their own consumed by the war they started. They are getting exactly what they deserve and will continue to get it because they're working with, and propping up, groups that act little better than animals at a zoo.