I agree. The whole concept makes no sense:Most of all, I'm talking about sacrifice, what purpose does that serve? Not an actual fee, just killing something in the name of something. It's complete rubbish. Who cares what you killed in their name? What good does that do!?
God: You have sinned! Your acts have offended me!
Man: But I also killed this sheep.
God: Well, that changes things. We're square. Carry on.
And I think that Christian atonement theology just cranks the weirdness up another level:
God: You have sinned! Your acts have offended me!
Man: But the Romans and the Sanhedrin killed Jesus.
God: Well, that changes things. We're square. Carry on.