Earlier quoted context omitted.
I agree with you. LLMs seem to be proof that general intelligence doesn't require sentience. I do think that there is an important moral distinction between sentient beings and not.
We may learn that the great mistake of the enlightenment era was as defining our human worth by our ability to think. This of course has always been cruel to disabled people and we’ve just ignored along with ignoring them. But when the tables turn and humanity is out thought by machines we may reconsider the last 300 years of philosophy.
I value dogs, even though I'd be very surprised to find one with even a single GCSE passing grade.