It would be very surprising if all the substantial advice one had for me turned out identical to what merely mortal soft transhumanists with environmental and social concerns are already saying.

Obviously a human author cannot foresee what "substantial advice" a transhuman intelligence would actually offer; therefore the story's god probably just functions as a mouthpiece for the author. I suggest you stop thinking about whether a superintelligent being would in fact say the things that character does, and start thinking about whether those things make sense on their own terms.