I have been suicidal in the past so feel I can say this, although I don't wish to offend. For me, I do think it's the wrong way to go about it because I think of the lasting effects on the train drivers and the potentially life-changing things that people on the trains could be missing due to delays: funerals, hospital appointments, important job interviews that could lead to someone else getting depression when they remain unemployed. However, I don't blame the suicidal people themselves, rather the lack of mental health support as well as that I feel there should be a way for people to be euthanized painlessly if that's what they really want. We don't choose to be born, forcing people to stay alive doesn't make any sense to me either.
I definitely made similarly ignorant comments when I was Saffron's age and probably older too so I don't hold it against her. I'm pretty sure she's learned her lesson, unlike Kelvin who will probably win this show.