google maps also doesn’t have photogrammetry for the whole US.
You’ll need planes flying over an area making photographs in all directions to cover an area with Photogrammetry data. Yes, google is ahead of Bing, but they’re not THAT far ahead 
google maps also doesn’t have photogrammetry for the whole US.
You’ll need planes flying over an area making photographs in all directions to cover an area with Photogrammetry data. Yes, google is ahead of Bing, but they’re not THAT far ahead