In my experience family and friends care about each other on the most part unless it’s a distant relative they haven’t ever met or someone they are estranged from.

So you are saying that 20% of people rejoice when their loved ones suffer and the other 80% just don’t care? So 0% care about their family and friends? So people don’t care about their children? Mothers? Brothers? Or rejoice when they suffer? It makes them feel better? It simply isn’t possible. I am having hard time understanding it

Where do you find this stuff? I’d say there is a lot of nonsense on the Internet. I’d not believe everything on the internet.