yes, there is a german company building two rigid airships larger than the hindenburg for lifting entire construction sites.
Zeppelin is building airships (semi rigid) already in operation for touring. they plan to make 40 of them, and i heard there are also plans for trans-atlantic airships.
Cruise-ships made a comeback, because of vacationers, not speed. imagine taking a slow beautiful tour without loud helicopter sounds…the beauty of a rigid airship. damn, i hope they comeback…they just might fifty years from now. just to think that in the 1950s, the world only had two airships all together. that was it.
I got all of my blimp info from a book i got for ten bucks called “Hindenburg” by Rick Archbold. great book with a lot of rare pictures.