In the beginning Yahwe was simply some weather God - among other Gods.
Then slowly he got promoted and worked his way up to become Number One - and finally the only one.
Yahweh - Wikipedia
BS...you left out the part where the Israelites got into trouble more than once with Jehovah God for attempting to serve other gods...He also told them how worthless other gods/idols were...
"You must not bow down to another god, for Jehovah is known for requiring exclusive devotion. Yes, he is a God who requires exclusive devotion." Exodus 34:14
"Their land is filled with worthless gods.
They bow down to the work of their own hands,
To what their own fingers have made.
And earthling man bows down, and man becomes low,
and you cannot possibly pardon them.” " Isaiah 2:8,9
“In that day they will reject each one his worthless gods of silver and his valueless gods of gold, that your hands have made for yourselves as a sin.” Isaiah 31:7