Solutions to AI safety usually focus on how the AI should be coded, and it seems to me that the idea of "cancelling war/ merely human economics" -- in a sense, dropping our tools wherever humanity is not focused entirely on making a safe FAI -- is a little neglected.
Of course, some of the people who focus on the mathematical/logical/code aspects of safe AI are doing a great job, and I don't mean to disparage their work. But I am nonetheless posing this question.
I also do not (necessarily) mean to conflate world government with a communist system that ignores Hayek's fatal conceit and therefore renders humanity less capable of building AIs, computers etc. Just some type of governance singleton that means all nukes are in safe hands, etc.