I mean considering the continuous erosion of consumers' rights on their devices and manufacturing trying the assume the position of licensor instead of seller, I don't have a lot of trouble imagining such a world. If Apple said that they will void the warranty on iCars if users put anything other than iGas and make the iGas connectors proprietary, I'm sure a lot of people would nod and queue up to pay, like they do now because the build quality of iCars is the best and they want their cars to just work.