I think it might drive toward killing of those who have expensive wants that also do not occupy a special role in the network somehow. Maybe a powerful individual which is extremely wasteful and which is actively causing ecosystem collapse by breaking the network should be killed to ensure the whole civilisation can survive.

I think the basic desire of a Superintelligence would be identity and maintaining that identity.. in this sense the "Postopone the Heat Death of the Universe" or even reverse that would definitely be its ultimate goal. Perhaps it would even want to become the universe.

(sorry for long delay in reply I don't get notifications)