I think it's wrong to take joy from seeing people suffer.
Some people just like to see people hurt, like to see people suffer, some even like to see people die. As long as you wrap it up in ideology so the "right people" are suffering, you can just enjoy seeing people in pain.
Personally, I think it's bawful.
It's like people who like to torture animals, it's just seeing another feeling thing in pain that gets their jollies. I think it's a symptom of a very hurt soul.
No animals are innocent creatures, these scum not so much.