"Wide open space below"
Hal Barrett writes, "Wide open space below is only good for dockside socializing," and points out the advantages of closer spaces with more handholds. There are two other aspects to this, often overlooked. First, every hull-form has a fixed amount of space, and so there is a trade-off between its uses. The more space alotted for socializing and visual openness, the less space available for storage. If I were to move to a larger boat, I would NOT want more living space. Instead, I would want more bins, shelves, and lockers. You can have a full-width rear cabin, or a quarter cabin and big lazarette, but not both. One's preference is suggested, though not determined, by intended use. Most liveaboards and people doing longer cruising will opt for storage, which is always too little. Divided space is better than bulk space, and drawers are especially valued. They are not so much agog over the joinery in their Westsail or Contest, as much as they are tickled over how many drawers and lockers the boat has, for its size. Weekenders and socializers prefer living space. When they need more storage space, they'll just dump stuff in the cabin they're not using. Second, is weight allocation. For performance and comfort, weight should be kept out of the ends. This is hard to do, since chain lockers tend to be in the nose. Designs focused on spacious interiors and full-width rear cabins make this worse, by pushing the V berth as far forward as possible, and by moving their cockpit storage to corner boxes. If, for a longer cruise, you also store more heavy stuff in that rear cabin, you've done about as bad a job of weight distribution as possible.I am less convinced than others that sail boat use has changed over the decades. The proportion of sailors who live aboard or who do longer cruising may be bigger now than ever before. Still, that's a small fraction. The evolution is more likely Hunter's than the market's.