To Half banana
The Hebrew myth shows an evolving god as the culture absorbed the ideas of its neighbours over time. Moving from a god who was someone you could talk to and argue with, to the rabid despotic deity who heartlessly would to kill all who didn't worship him. Simple reflections of a primitive society trying to raise the status of their fighting prowess. The OT god was the creator of good things and the bringer of evil as well. But although a son of El and having sixty nine brothers, Yahweh was always singular in nature. So we might usefully ask why the NT god is so different? Surely God doesn't change?
According to Paul the wages of sin is death. So ask why are you still around, why are you not dead yet? Because of God’s love for His creation that He holds back His justice to allow His creation to seek Him. Now there are occasions where God exercised his justice and used Israel to deliver it. God can do that, He is sovereign.
As to the idea of God evolving over centuries by absorbing ideas from neighbors, that is nothing new, I will leave it up to you to provide proof.