It’s intresting reading some of the comments in regard to Hydrogen powered vehicles.
The same was siad about BEV’s back in the day, its only been through government actions that manufacturers have pursued BEV technology (BEV was the cheapest, quickest and easiest route for the industry to achieve zero emmsion vehicles) this has evolved to point where BEV’s are now ‘viable’ transport for some.
I could see a fairly rapid development of HFCV technology for the commercial vehicle market as there is no viable battery zero emmision alternative to fossil fuels for the foreseable future.