There is a simple reason why people changes to true automated refueling: no one today is interested in doing everyday duties if they can avoid them. That’s why robotic vacuum cleaners and lawn movers exist. If there arrives something new that takes care of it, it’s the obvious choice. Think about how many technical solutions that are but a couple of years old, that we already take for granted. Remember the time before cordless and wi-fi?
All under the age of 40 demand that technical solutions works without any knowledge from the user, and they adapt to it instantly. This means that any company who doesn’t adapt to this fact will be deselected all together, for all time. The history is filled with companies who missed paradigm shift. Remember the giant Kodak?