I’m more worried about people on the ground being safe. There’s not a lot of safe places to crash over a dense urban environment. Any plan that involves 10,00

I’m more worried about people on the ground being safe. There’s not a lot of safe places to crash over a dense urban environment. Any plan that involves 10,000x more aircraft flying over cities is inherently flawed. eVTOL over rivers, lakes, or designated ‘flyways’ could work but such limitations would make flying cars far less useful, unless they can also operate as cars.