Poly. In fact, I'm suspecting that the only Great Spirit is the Community of All Spirits. I once had a vision of Avatar Rama in a trance, a few years back. He told me when a god says "I am God" it's because he feels identified with all life. I think Cernunnos also told me in a trance that all spirits form "God" (yet we are separated individuals). We all create Reality together. Although all spirits have the same essence/substance/pure personality thing (not completely understandable by humans).
So when you aim at the Almighty, the only "Almighty" you're going to get, is your higher self.
Anyway, I think there's a couple of enlightened beings who take care of our Matrix/Maya and unless you call them for help, they only intervene to avoid global disasters, like a nuclear war or an asteroid (COVID-19 doesn't count... it's not deadly enough). But when you go to them, they're like meeting the reflection of your own higher self acting as male and female gods. Whether you see them as Asherah and Yaweh, Mary and Jesus, Isis and Osiris, Lilith and Samael... they're the same. Though maybe they'll give different energies and behave differently. They'll play a different game according to your beliefs and culture.
So Wiccans are right, in part... A few days ago when I was in bed I had a vision of the Moon goddess, the Triple Goddess; holding the planets as babies. So I think she's the boss. I'm going to start with her worship, then I'll see what I do. For now it feels good.
In truth I wanted to depend just on my own higher self, but anyway, I think those gods act to release our inner power. So if you go to the Moon Goddess, you activate to your inner moon; your own spirit as moon goddess. You go to Jupiter, Mars, etc. the same happens. In fact, maybe you know the planets are related to chakras.