How does this relate to the technology that Improbable[^0] have built? I gather that their core tech is a massively distributed object graph designed to support the sort of interactions necessary for an MMO game to operate a global instance rather than shard worlds.
Improbable seem to have gone a bit... off the rails(?) in recent years, diving into Web3, metaverse, and defence contracting, but I assume the core tech is still there.