That still leaves all the people who currently own licenses to tractors instead of tractors with poor prospects. Suddenly they are forced with the decision of

That still leaves all the people who currently own licenses to tractors instead of tractors with poor prospects. Suddenly they are forced with the decision of putting up with John Deere's BS or investing in a whole new tractor. And that is if this wonderful market solution were to spring up tomorrow. That goes without saying that this issue is bigger than the tractor market. Car manufacturers are hopping on board and there are even fewer options for cars without protected computers in them. This issue is only getting more pressing as more daily objects become integrated with computer systems.