I've no idea of the legality involved, but from a moral and ethical perspective, egging on a depressed, suicidal person is immoral and ethical with a possible f

I've no idea of the legality involved, but from a moral and ethical perspective, egging on a depressed, suicidal person is immoral and ethical with a possible few exceptions (e.g. terminally ill person wishing to cut short a remaining painful period). Ironic, perhaps, that these Reddit users probably got karma on the site at the same time they in fact earned negative karma under whatever value system you prefer.