…In that Empire, the Art of Cartography attained such Perfection that the map of a single Province occupied the entirety of a City, and the map of the Empire, the entirety of a Province. In time, those Unconscionable Maps no longer satisfied, and the Cartographers Guilds struck a Map of the Empire whose size was that of the Empire, and which coincided point for point with it. The following Generations, who were not so fond of the Study of Cartography as their Forebears had been, saw that that vast Map was Useless, and not without some Pitilessness was it, that they delivered it up to the Inclemencies of Sun and Winters. In the Deserts of the West, still today, there are Tattered Ruins of that Map, inhabited by Animals and Beggars; in all the Land there is no other Relic of the Disciplines of Geography.

(Borges)

Microsoft has done that to some extent with Flight Simulator using older machine learning techniques. Wouldn't call most of the world high fidelity yet but I'm sure they could get there with generative AI models. I'm also sure the anti-AI screeching in the gaming community would be heard for miles.

Would also make a great Zwift competitor (cycling app where you can hook up your stationary bike and race or ride on certain routes).

Pretty sure I've seen experiments to do this using a combination of AI and traditional photogrammetry.

Bro just go outside