I can see that scenario playing out. Still hard to say how well it would work out for the Siliconists & Transhumanists. We seen something like the Survivable AI System in the Terminator Series. I think that the Siliconists will only seek Dominance over the Land and its Littoral areas. Maybe going to sea might be the safest place for Non-Siliconist humanity. About 75% of the world is ocean--lots of places to live, hide, and thrive ;-)