>> Hydrogen is 100% an attempt by fossil fuel companies to remain relevant in a "green energy" world.

You are assuming that ship has sailed and it has not. Depending the political climate both here in the United States and abroad green energy, at least in automotive applications, will have to compete of functional merit alone. If the elections in a couple of years go the way Republicans would like, fuel will be down at $2 a gallon again and frankly unless there are breakthroughs in range and safety battery powered cannot compete except in certain categories.