For the people that believe in that system, its benefits certainly outweigh the price. So I'd say that it's justified to them.
Because their belief system is rooted in those ancient societies. You can't expect them to just throw out something that's core to them. That's, quite frankly, a bizarre request. I'd be like asking me to chuck out, say, hospitality from my religion; it's at the basis of the whole thing.
It's fine for a religion to generally change with the times, but it's difficult and unreasonable to demand they get rid of things that are central to it.
Under their system, I don't think that's how that works. I'm pretty sure they believe that their god typically forgives only after a hardship "proves" that they are "worthy" of it, e.g. the various instances in the Old Testament where god tests his faithful or gives aid after enormous adversity. For the Christians, Jesus' sacrifice ends this cycle by presenting one person to suffer this necessary hardship one last time. For them, everyone is permanently able to be saved, because of Jesus' sacrifice purifying all of humanity. It's exactly an extension of Hebrew tradition of the scapegoat.
If I were to follow your thinking, then I could not ask the church to stop promoting the torture and killing of the little witches you will see in the clip below.
For the evils of religion to grow, read any scripture literally.
Any and all harmless beliefs are allowed by Gnostic Christians. We know that any myth can be internalized for good results and as esoteric ecumenists, we enjoy knowledge of all the myths that man has created about Gods.
https://www.youtube.com/watch?v=oR02ciandvg&feature=BFa&list=PLCBF574D
When there is a victim is when that view changes. Then you see why Christianity annihilated Gnostic Christianity. We do not let the evils of forced literalism go unopposed. To a tyrant like Constantine, we were poison. One of his first commands to his new Church was to kill off the free thinkers and of course, his new tool, his Church, did as bid. It was quite a ride for free thought for the next 1,000 years.
How can a Gnostic Christian, --- and any other free thinking moral person, --- not judge other's morals when seeing someone hurt other because of the same Church's teachings today?
Can you ignore such things if you have decent morals? Impossible. Especially with Islam pulling the same murderous, freedom stifling ****.
We must discriminate and judge constantly. Every law is a compulsion on all of us to judge.
It is my view that all right wing literalists and fundamentals hurt all of us who are moral religionists, --- as well as those who do not believe. Literalists hurt their parent religions --- and everyone else, be he a believer or not. Literalists and the right wing of religions make us all into laughing stocks. Their God of talking animals, genocidal floods and retribution has got to go. So must beliefs in fantasy, miracles and magic. These are all evil.
https://www.youtube.com/watch?v=E2zhlDbMfDg
They also do much harm to their own fellow adherents.
African witches and Jesus
https://www.youtube.com/watch?v=MlRG9gXriVI
Jesus Camp 1of 3
http://www.liveleak.com/view?i=48b_1185215493
Death to Gays.
https://www.youtube.com/watch?v=TyuKLyGUHNE
For evil to grow my friend, all good people need do is nothing. Fight literalism when you can. It is your duty to our fellow man.
Regards
DL