There are a few things in life that one’s friends, family and lovers will sit on the fence about. Cruise ships, I’m afraid, aren’t one of them. Not convinced? Go ahead and float the concept of a mass, seaborne holiday at the dinner table. Nine times out of ten, you’ll wish you’d brought up politics instead.
Like Marmite, Elon Musk and Taylor Swift’s love interests, cruises are a divisive subject. For some, they’re a bobbing, vista-stealing nightmare – constricting, confined,…

