I'm a big proponent of jokes, comedy, dark humor, and I get that these jokes effect everyone differently, so I'd rather laugh in silence at good jokes about tragic circumstances, than in the faces of those effected by circumstances.
And mind you, it's the internet, a LOT of fucked up shit has gotten me to cackle, probably going to hell for that honestly. I'll be the first to admit, the internet and anonymity have probably made worse in a lot of ways, largely why I don't go on it a lot, and when I do, I focus more on trying to get a laugh out of people.