Likewise, “It’s possible to ship and store H2” is not the same thing as “it’s not a problem to ship and store H2”.
It's not a problem. At all.
And nobody said "preventing" adoption, since that's easy to misinterpret.
It's reducing adoption a lot, compared to what it would be if hydrogen was as easy to store as butane or kerosene.
It's not a problem. At all.