^^^ I didn't see anyone telling the OP or anyone else to die. I understand your rhetorical flourish, but it's a legitimate issue that when people get hurt or sick (which is inevitable for all of us), and they consume medical care which they cannot afford due to lack of insurance, those costs get passed onto the rest of society (same as with bankruptcy, evading taxes, dodging creditors, stealing, shoplifting, etc.). It's not good company to be in. Your mother's creditors didn't get paid for the debts she incurred, and they passed those losses on to everyone else.
It's a reasonable issue for others footing the bill to be upset about, and it raises the question of, "What would happen to our "civilized" society if a whole bunch of us started acting this way?" Hence the pass-the-popcorn comments.