Yeah, also seeing that other post using the same "animated" Lwaxana really made me think I was missing a layer/reference because I did not know what that came from. So the joke in these posts would have still been exactly the same if you had been able to find a full-length Lwaxana from literally anywhere else. Thanks.
They were just aliens. Goa'uld, Ancients, Ori, etc. The franchise made it clear that none were actual gods; they were each just a different species that had abilities and technology that humans do not. And they would often use those to make others think that they were gods.
EDIT: I guess you could argue that Ascension makes one a god
Lemmy itself allows you to block communities, instances, and users. But it does not support filtering by keyword, e.g. filtering out any post with the word "platypus" in the title regardless of where it was posted or by whom. With help from the comments below, here are some third party Lemmy clients that have their own implementation of keyword filtering:
Just a plain, simple vulnerability scanner.