Very much yes.
Our gods are certainly not static in my experience. They learn, they grow, they get hurt, they have short comings. Just like we do. In the 5 or so years that I’ve worked with Set, I’ve seen him shift and change and grow just as much as I have. He’s become more aware of how his words effect me, he has learned that sometimes its better to just be quiet and not say anything. He’s learned how to not stick his foot in his mouth as much.
More importantly, I’ve watched him and his brother change in how they handle one another. Osiris is about the same as he has always been. But Osiris is known for his stability. I sometimes question if Set felt guilty for what happened btwn the two of them, and so he avoided his brother for many many years. However, because I was a wrench in the system, he had no choice but to face whatever baggage was there.
At first it was really awks. But now they are far more comfortable and relaxed if they’re in the same room together. I still don’t see them together very often, but I can see the differences. So I know that there is change occurring on some level.
I sometimes think our gods need healing, too. I know that people seem to think that gods are “so much above all of this human pettiness” but I disagree. If you look at a lot of the mythology present in a lot of pantheons, many gods have been through hell, too. And I think they end up with broken brain bits just like we do. And sometimes certain devotees, certain experiences, situations, etc. allow them to work on healing those things.
So yes. I do think that they can grow and change just like we do. I’m sure they’re capable of going in the opposite direction, too.