I doubt ai will remove all struggle. I suspect we wouldn't see great extents of human passion in a world where everyone is fed, clothed, housed, etc without needing to exert themselves at all.
And AI isn't going to feed, clothe, or house people either.
AGI, at best, would provide ideas for how to do those things. And the current AI, which is not AGI, can only remix ideas humans have already given it--ideas which haven't fed, clothed, or housed us all yet.