As a bit of a drone pilot myself, for a long time I have wondered when 3D mapping would get here. And indeed it just has !
DJI have just released Terra, which will turn your UAV footage into 3D digital assets complete with textures !
As a company I don't like DJI, and don't fly their machines myself (2 non-pilot-error flyaways mean I can't trust them), but they remain the people with the most budget to throw at ideas like this, and are surely the frontrunners of making it a consumer-level thing.
Read more below...
https://www.dji.com/uk/dji-terra
CBR