Here's a thought: Honda has
Here's a thought: Honda has reduced the size of its ( fuel cell generator) by no less than 50%. The efficiency of battery charge retention and the reduction of charge time through Honda Lithium Ion technology is changing the FCEV playing field.( Excuse the run-on sentence.)
We also know of the development of frame and body panel charge storage, regenerative braking, etc. There is no calculating the acceleration of new development in the near future of FCEV. B.T.W. Fuel Cell power generation is not limited to compressed fossil fuel derived Hydrogen. Think Bio... Nitrogen can be derived from cellulose produced methane gas. Ya know, the dump. While I agree with you that plug in EVs will dominate in the near term, unless we limit our dependency on the PUC, plug in EV is simply an extension of fossil fuel dependency. ( in most cases.) Never say never.