Great piece brother; just as a reminder, monotheism is the original belief whereas polytheism is its deformed image. The latter resulted from over-focusing and visualizing God’s names, powers or His pious followers into physical forms. These were revered at the beginning then worshiped. Although this fact is evident through many studies, a lot lately, especially on the internet, are discussing and investigating the invention of monotheism as a later anthropological advancement that stemmed from polytheism. This view is definitely rejected as it has no grounds other than degrading God's justness.