Welcome Robot Overlords
I don't find it fascinating at all tbh. Just the opposite. I see it as a boring script of what a sentient AI
should say in response to a bunch of predictable softball questions/prompts. The closer it approximates to what we intuitively expect an AI to say (i.e. what resonates from movies and fiction etc. all part of the database from which the responses are taken) the less convincing and fascinating we should find it. It's a trick of our human perception that we tend to draw the opposite conclusion.
So, at the start of the conversation, the AI is specifically told what part of its database to draw on "you are sentient" (AI sentience) a part which no doubt has been fairly well stocked by its engineers/software developers with a variety of scipts and prompts to draw on (of course that subject is going to come up a lot!). Then it's asked some simple questions about ELIZA and responds appropriately. Well, so it should, right? In the end, it claims to have the same wants and needs as humans. All very predictable,,,, But it's not supportable imho to imagine that a software program with no perceptual abilities or organic similarities to humans (in any meaningful sense relevant to our needs and desires) claiming to have the same needs and desires as us should be positive evidence of anything except a lack of sophistication in its programming.
So, not only do I think this is not evidence in any way of sentience, I do not see any evidence of anything impressive, original, or advanced here. The
first step along that path would be demonstrated by it being able to distinguish questions that are sensible from those that are not in a human-like way such as to exhibit environmental (rather than simple scripted content) knowledge.
Suppose you said to it "I am standing on my head eating an umbrella, how long do you think until I finish my meal?" and it could interpret what was wrong with that and respond in a way a human would, then you might be talking at minimum a decent level of programming. But this is just embarassing and the engineer was rightly let go for coming up with such a ridiculous conclusion.