Forgive me for stating the obvious, but would it not benefit everyone, Every user of every different device, all school kids, and even Apple and Google themselves to team up to "photo the globe"
What on earth (earth! lol) is the point of different companies flying planes, or having cars, or people walking photographing the entire planet for the whole human race to benefit from?
That's just moronic to compete in the gathering of this type of Data.
Bot companies would work together and either half the time, or double the quantity of this data gathering, and they would both benefit from faster data gathering and not duplicating what someone else has just done, saving money at the same time.
Sorry, but competing in taking photo's of the same city is just idiotic for just large companies.
Ok, put your own UI over the top, and use the data in the way you wish, but don't require the same data to be gathered.
Just think how much faster and more detailed it would all become with multiple companies working together to map the globe in high detail for us.