The phone gets 0 major Android upgrades though Moto isn’t the only OEM to indulge in these shenanigans. I had personally a phone from little known Techno (popular in South East Asia). Decent hardware for the price but it never went above the Android 12 it shipped with.
Consider that some phones can in fact, be turned into fully (or mostly) funcitonal Linux phones. you don’t necesarrily need to wait for a device to be released.