The gifted use it and do better/greater/more, while the less "gifted" can't seem to get too much out of it, or things that are passing novelty at best.
(At least that's how I read it)
Some people playfully embrace new ways of doing things and others need to be shown. AI is still too open-ended for some.
I think you're right about increasing social and economic differences, though. I remember reading that poverty erodes agency and self-advocacy over time. If the previous paradigm isn't working well for you, you aren't necessarily well-positioned to benefit from the new one. And maybe severely disadvantaged.