The last one is bad because those people unfortunately chose to live that day.
People should have the right to die, but you're basically saying that people shouldn't be allowed the option of talking things over with a sympathetic listener before making a final decision.
Edit: I have attempted suicide before and self harmed many times. I dated a woman who attempted 12 times.
It turns out life can get much much better. I haven't self harmed in years, she's very happy and hasn't either.
It's very hard to know what living well feels like until you've done it. It took years but I like waking up in the morning.