Built it and it will come doesn’t always work for the early adopters, early investment in a technology can be risky it might take longer than expected or some other tech might replace the current front runner.
Gasoline powered cars weren’t the only tech in early 1900s either, steam powered cars were being as late as 1930s.
The diesel and petrol engines were competing too, very different kinds of engines and fuels
California has around 45 hydrogen pumps I am always aware where my car can go and not , and the dynamics change every time a pump comes up or shuts down
The pattern of gas pumps probably looked similar to how hydrogen pumps are distributed today - Most clustered in urban areas of SF bat and LA with some in smaller centers like scaremento and rest scattered on high traffic key road ways between them like the one on I5 .
And if you got fuel stranded you are going to pay a lot for someone to bring fuel by traditional means to you - horse drawn then, towing now