I’ve been on one of those giant cruise ships exactly once. I’m not likely to do it again, and I didn’t have a bad experience.
I don’t get the point of a ‘cruise ship’. Why would anyone go on one? You can’t fish and you could eat and drink cheaper on shore.
Never been on one nor want to. Seems that every month one ship has some major illness or other issue. 6k trapped. ..not my idea of a fun vacation.
Take a river cruise. We only had 120 people on our cruise from Paris to Normandy and they were all adults.