I never understood the whole emotional reaction surrounding wishing death on someone, or hoping that they die.
Unless you believe that shit actually makes a difference. In which case, I suppose that would be something I would refrain from saying as well. I don't though, so maybe that's the problem.
It's disrespectful, sure. But look at King Gordy, and what he does. The man doesn't deserve to die, but he doesn't deserve universal respect either. I'm sure we've all wished death on someone, anyway. None of you have magical powers though, so don't trip.