Ah.
Well, it seems to me it happens all the time, at least in Christianity. In fact, the whole devil / Satan theme seems to me to be along those lines.
As a kid and teen, I didn’t believe in the Christian god, but I considered that if there were such a thing, I’d be extremely disapproving. Later I upgraded my understanding of what it’s all about.
Ancient Greek and Roman stories have various types of stories about railing against the gods and/or fate, or getting on the wrong sides of particular gods, or competing with them. Variations on that make up a lot of the themes of Greco-Roman myth and drama. However, I would say they tended to get more of the metaphorical meaning of the relationship than modern people do.
That is, the rise of “rational/scientific” materialist literal thinking, and its perceived conflicts with Biblical literalists and other religious and spiritual thinking, seems to have degraded many people’s relationship to religious and spiritual subjects. We tend to take these things literally instead of metaphorically, which seems to me a huge mistake. Myth and religion and spiritual traditions are not really about some literal cartoon super-beings, nor about actual timelines, the way science and history are. They’re metaphors about what it is to be human, and they’re full of practical wisdom, if you relate to them appropriately. Not as literal stories or beings to believe in. Not as rulebooks. Not as guides for who to hate. Not as clubs or secret societies. But as ways to learn how it makes sense to relate to being alive, and a part of the world.
With the understanding that god and pantheons are metaphors for the whole universe and everything that happens in it, and certain aspects of it, or of the human experience, and not people, it doesn’t make a whole lot of sense to disbelieve in them, or to hate them. It’s hard, if you realize that Poseidon in about the power and life of the ocean, to disbelieve in it, unless you’ve never seen the ocean and think the ocean is invented. You can sort of hate Poseidon, if you’ve always had bad times at the sea, but it’s slightly silly, and with a metaphorical understanding, not really personal. You just dislike the sea. Ok.