It's bad because it contradicts the advertising, the ultimate bait and switch..
God is sold as all-powerful, all-knowing, and simultaneously the loving Father, personal, benevolent and caring.
As against which, Epicurus is said to have said, on this very subject, words to this effect:
Is god willing to prevent evil, but not able?
Then he is not omnipotent.
Is he able but not willing?
Then he is malevolent.
Is god both able and willing?
Then where does evil come from?
Is he neither able nor willing?
Then why call him god?
Of course, in Christianity this is the same God that either denies eternal life to those who don't kiss his ring (Paul, John, 1 John), or condemns them to eternal torment (Mark, Matthew, Revelation).
So some of the contradictions are built in.