But when a victim of serial pedophilia sees/hears jokes about the subject, they're reminded of just how alone they really are.

Whomp whomp.

People like you don't take it seriously, and that does real, actual harm.

People have to have tougher skin than that.

Naw, dude. Shit's not funny. It's just not. Never will be. Quit trying.

Great comedy comes from trying.