Yeah, I could see Europe’s rivers or Norwegian fjords but not the floating vomitoriums in the Caribbean.
We’re thinking of doing one here in the US. Don’t’know if I can find one with enough time for some CW battlefield exploration, but American crew for sure Those East Europe river cruises look great. We did Barcelona to Constantinople, mostly Greek and Philipino crew, converted Russian ‘Icebreaker’, about 600 people... nothing like those hideous floating cities, although I also see some people needing just to get away from everything for downtime rather than adventuring....