Thought experiment:
Through whatever accident of history underlies these philosophical dilemmas, you are faced with a choice between two, and only two, mutually exclusive options:
* Choose A, and all life and sapience in the solar system (and presumably the universe), save for a sapient paperclipping AI, dies.
* Choose B, and all life and sapience in the solar system, including the paperclipping AI, dies.
Phrased another way: does the existence of any intelligence at all, even a paperclipper, have even the smallest amount of utility above no intelligence at all?
If anyone responds positively, subsequent questions would be which would be preferred, a paperclipper or a single bacteria; a paperclipper or a self-sustaining population of trilobites and their supporting ecology; a paperclipper or a self-sustaining population of australopithecines; and so forth, until the equivalent value is determined.
I would choose the paperclipper, but not because I value its intelligence - paperclips are a human invention, and so the paperclipping AI represents a sort of memorial to humanity. A sign that humans once existed, that might last until the heat death of the universe.
My preference for this may perhaps be caused by a confusion, since this is effectively an aesthetic choice for a universe I will not be able to observe, but if other intelligences of a sort that I actually value will not be present either way, this problem doesn't matter as long as it gives me reason enough to prefer one over the other.
I think the point where I start to not prefer the paperclipper is somewhere between the trilobites and the australopithecines, closer to the australopithecine end of that.