This whole conversation reminds me of one of my
favorite pieces of fiction ever and why, with the way the endless were written and portrayed, were more than just AI or chatbots.
Now if the endless were retconned to be shown to be mindless automatons, that'd be fine, but the fact the endless were very aware of their existence, were intelligent, and conscious of their surroundings, and able to act upon new information tells me they were sentient beings, despite what the garbage writing says.
Also a sidenote, the writing for DT was absolute dogwater the entire way though, I don't know why anyone is defending it here.