Whether they are always immoral or not does not control whether they should be criminalized. Abortion is best fought through economic incentives to raise the child (1000 a month per kid). Suicide due to depression should trigger treatment, not criminality. Assisting the dying should not be agaist the law at all, as no one is being exploited. Giving wine to a dying Christ (who took it when he said "I thirst" to quietly pass out and die) is biblical, not immoral.