This article gives a lot of detail into how one cruise ship operator plans to potentially start up again:
https://gcaptain.com/cruise-ship-covid-plans/?utm_campaign=t…
Putting aside the detrimental environmental impacts of cruises, if you were inclined to look at a cruise to Antarctica (as per the example provided), would you put yourself through the new processes and restrictions, put up with the loss of facilities, and probably cough up a price increase to cover the increased cruise operator costs, etc.?
To me, this article confirms my thoughts that the cruise industry is pretty much dead in the water for a long time to come.
You couldn't have paid me to get on one of these hell holes pre-covid.