She was a "Reality TV Star" whatever that means.
Perhaps it's not polite to make fun of her now that's she's dead, but then again, it's not ever really polite to make fun of people. She put her life front and center for $$$. Because of that, her life is fair game for anyone who had precious seconds of their life wasted paying the slightest bit of attention to her.
I feel sorry for the baby, and that's about it.