Except your the one opposing green energy at every turn. Hydrogen created from natural gas can not in any way be called green energy, and yet that’s what your defending to the exclusion of actual green energy solutions. Hydrogen powered transport is not a new idea, just a failed one.
Lead Acid cars failed, not batteries in general. Thouse have advanced to the point they are more common than gas in some countries new cars. Hydrogen by contrast has remained a oil executive fantasy.