In Norway, the country with clearly most EV's pr capita, the plans for long haul (fully electric) is well underway.
When we can have fully electric snowplows clearing snow on Dovrefjell, hydrogen isn't needed.
Ps. There's ONE place to fill hydrogen in southern Norway...

https://lastebil.no/Aktuelt/Nyhetsarkiv/2024/Enova-gir-stoette-til-ti-nye-ladestasjoner