That's why hydrogen cars can't compete with electric cars. Even at $100,000 per charger, electric car infrastructure is still appearing pretty slowly. Now imagine how much it's going to take when a hydrogen charging station is more like $1.5 million - but for some reason the states want to fund those instead of electric chargers. It makes no sense.
Not to mention that with such chargers you can charge you car for free, while hydrogen will still cost quite a bit (probably not much less than gas).