Sorry to report, hydrogen is also hopeless. It’s cool tech, but making it work in practice is hopeless because it diffuses straight through every container you try and keep it in, and achieving reasonable energy densities requires cryogenic storage.
Also, developments have been stalling out relative to electrical solutions because of this and because of the heavy investment in electrics.
I can only see it really working in practice in niche applications where you will be close to cryogenic facilities.