It just dawned on him that perhaps Schmidt's Google should have focused on improving drone technology instead of driverless cars.
Perhaps they could have made a ton of money, launching drones as a service for the likes of Amazon and the postal. Perhaps they should have monopolized the skies if the hobbiest drones werent interfering with the commercial prospect this technology offers.
Google is still in a good position to integrate this technology with their maps...
and Google self-driving cars would become a niche product - for trucks only - once drones will en masse appear able to carry 200kg, i.e. 2 persons. eVolo is just a humble start. Self-flying versions of it, especially considering their roots in RC drones, is different tech than cars.
Considering that Bezos understands drones and Google is competitor to Amazon and has been missing the quiet revolution coming, this isn't a surpising salvo.
