There is a glaring fallacy in your “AI will change everything as it is super intelligent” hypothesis. If it is so great thinker which can do everything why not just solve this social impact thingie? Or maybe it is not so capable?

I don’t think it’s magic. Things need to actually be made to happen regardless of intelligence, and that’s a social issue. Also if AI were powerful enough to fix everything by itself effortlessly it would already be far too powerful for us to control, and we probably shouldn’t allow that to happen on general principle.