Meta sells ads in exchange for keeping people hooked to their various digital platforms. Meta will never produce any worthwhile AI progress other than how to sell more ads & how to better keep people glued to their digital properties. Their incentives are not structured for anything else other than that. If you believe they will be successful in the mission incentivized by their corporate structure (I don't) then you should buy their stock & sell it later when they make more money by getting more people addicted to useless engagement spam.