Halcon: Because you expect a different action from the Creator. And you base your expectation on your everyday human to human relationships.
I base my expectation on his past behavior, as described in the book he inspired men to write.
I cannot base my expectation on human standards of morality or behavior, because God transcends those. It strikes me as inappropriate to even call him good or bad, moral or immoral, just or unjust. He exists on a completely different moral plane, and those terms do not apply. They are, as you note, human standards.
Thus, I cannot base my expectations on what is good or moral or fair. Those do not apply to God. I can only base them on what he has done in the past, as that would more accurately reflect his nature. The Biblical god is prone to anger and rash decisions, often carried out in a violent and brutal manner. Even in the NT, where we get a more humane version of God, he speaks of sifting people and making many of them suffer. He speaks of the difficulty of attaining salvation. He may be kinder and gentler, but only during his Earthly sojourn.
I don't have to read his mind and heart in order to understand what to expect. His actions seem sufficient. And he is, after all, unchanging. To expect him to act against the nature that he has displayed all this time strikes me as futile.