Hydrogen is more convenient to those who travel long distances often and / or do not have an opportunity to charge at home. As someone living half way through Germany, there is no way for me to drive up to Hamburg, neither to Munich in an EV without planning to stop at a charger at least once in both directions. Maybe that’s reasonable in the summer but in the winter, that’s an uninteresting offering. It makes a one day round trip pretty difficult. FCV would make that possible.