"They will not be allowed to fly over crowds or main roads." I know this is specific to the current set of guidelines, but if I imagine this service launching

"They will not be allowed to fly over crowds or main roads." I know this is specific to the current set of guidelines, but if I imagine this service launching in my part of the world I'm unsure how it would even work with this requirement. To go from one side of my city to the other you have to traverse a number of main roads. If you're setting up base stations all over the place to launch from to keep from breaking across main roads I can't see how this solves the distribution problem (though it may solve the "we have to pay humans to deliver packages and takeout food" problem...)