Why does any god need to compare to your god? Again, your argument stems from expecting others to qualify things per your term. Your god and your religion are not another religion’s litmus test. Christian mythology does not apply to that of other religions.
It isn’t, at least not for me, a question of mythologies, but rather a question of reality. If you insist that
reality is just another word for
mythology, then, although you are free to do so, you would thereby provide just cause for reasonable human beings to go on to other and more meaningful pursuits.
The omnipotent, omniscient, omnibenevolent God does explain, for example, the fine tuning of the laws of physics at the instant the physical universe came into existence at the Big Bang.
Zeus does not serve as an explanation for reality, but rather has been proposed as a mythological aspect abiding in reality. It could be true (though, again, the proof is non-existent) that Zeus does indeed abide in reality, but that does not preclude God creating all reality.
You might propose that Zeus has those same 3O characteristics normally ascribed to God, but that would seem incongruous and quite ad hoc of you to do so since those were never explicitly defined in mythology concerning Zeus, as they have been from the beginning of Christianity and Judaism before that.
We are speaking here of quite different “kinds” of gods, are we not? Pagans of every stripe propose superior
beings, but that is not the kind of deity being proposed by monotheism. Even if pagan deities do exist in some spiritual realm or other, the question remains why would we need to honour, worship or even acknowledge their existence?
If God is the cause of all, the ordering principle of all and the final end of all, then the reason for paying him heed is to be found in our very existence as creatures made by God.