I don't feel you've established well how the creation of love necessitates the creation of sin.
Once again, I ask you review all that I wrote before you respond. As I said, since evil exists, it always existed. Good exists then good always existed. Designing anything would include that these obstacles are there because they are always there. Before man was even created, Evil was always there.
And as I explained, God is in us, so he is going through all our pain as well. Since this is a philosophical discussion, we can compare with those "in love" now. Just like the parent knows that the world isn't a safe place filled with roses, yet we create a child. The best we can do as parents is to try our best to influence our children to do what we believe is right. In the end, the choice to follow our lead is solely theirs.
The good thing is, even when we still fall, God has paid the final price so man doesn't have to be judged.
If it's a net positive, why does god "hate the game?" That "don't hate the player, hate the game" saying is generally used about fundamentally broken systems.
In order for God to give man true free will, he must not intervene. He can still hate the game "SIN", knowing that there is nothing he can do to take that "game" away and still give man "free will".
I think you guys just skimmed through all I wrote without any thought. Are you guys arguing because you want to or are you really "objectively" discussing the issue?
I originally thought you meant Christ's sacrifice. But that didn't put an end to sin, in Christianity's canon. Do you mean a sacrifice when Christ returns? I wasn't aware that Christianity considers Christ's eventual return to be a sacrifice.
The moment Christ died on the cross, sin lost all its teeth. Sin still exists, but it cannot be judged anymore. Man, the moment they leave this body, is washed and perfect in God's eyes.