Google Maps Earth View has never provided any solid plugin-free API to work the same native way as we do with Google Maps API.
Now when Google Maps Earth View API is deprecated, we have no any means to interact with the Earth View. Needless to say that world explorations are not convenient using that default scanty set of tools provided by the Earth View. At that, Earth View now is the default physical map browsing map type at maps.google.com.
Does anybody have any information about some future plans of Google to support developers?