I disagree - nobody "should" read Moby Dick. As in, don't read it because you saw it on a "Top 10 books" list, or had it recommended to you by a friend. Everyone on their reading journey is at a different spot, and got there a different way. So I never recommend Moby Dick to anyone, even though it was one of my favorite reading experiences of my life, for fear that it isn't for a person at a certain time. Once they're ready for it, they may find it, and love it.