When I saw the title, I thought this was brilliant! But I thought they meant a "drone" more like these: https://www.starship.xyz/ https://www.starship.xyz/. (T

When I saw the title, I thought this was brilliant! But I thought they meant a "drone" more like these: https://www.starship.xyz/ https://www.starship.xyz/. (Turns out google responds better to searching for robots when looking those up). A ground robot would alleviate a lot of the concerns about noise and other problems with urban air travel.