Hydrogen has its own problems with rare metals like platinum and palladium.
Even setting aside the energy loss, the cost of compression, chilling, storage etc is much more expensive than both fossil and ev charging infrastructure. Scale will help but it’s simply not there.
I can see a future in aviation for fuel cells but for shipping I think it far more likely we’ll see something like ammonia fuel cells taking centre stage. It’s vastly more easy to transport and a leak at sea isn’t as big a deal.
Light passenger vehicles? Never going to happen. It arrived 20 years too late.