The real split is between the capital owners, who live on our labour, typically through inheritance of a piece of paper that says they own a percentage of what I make.
Whether the labor theory of value is right or wrong, the "real split" you describe will soon no longer exist. Capital owners will live on the labor of their capital. Non-capital-owners will live on the largesse of capital, or will not live at all.
Unless we muster the political will to stop AI development, internationally, until we can be certain of our ability to durably imbue it with the intrinsic desire to keep humans around, doing human things.
Whether the labor theory of value is right or wrong, the "real split" you describe will soon no longer exist. Capital owners will live on the labor of their capital. Non-capital-owners will live on the largesse of capital, or will not live at all.
Unless we muster the political will to stop AI development, internationally, until we can be certain of our ability to durably imbue it with the intrinsic desire to keep humans around, doing human things.