What has more brains than Kurt Cobain? The wall behind him. Isn't that funny?
I don't understand what you're trying to say. Are you making light of suicide?
It's a joke! Every time I see Kurt Cobain photographs, his head looks exactly like a bunch of maggots that have been squashed on the floor.
I don't think making a joke about someone who committed suicide is a good or helpful thing. This kind of joke can make people who are struggling with suicidal ideations feel even worse. I think it would be great if we supported people who are going through a tough time.
But those brain damaged idiots think that the joke is disgusting.
They have a right to believe it is disgusting because it is. You are making light of someone's death.