Not the way Celebrity has started to do it - I should note. The room costs reflect sometimes unnecessary expenses for families (particularly those spread over multiple rooms due to kids), and It's starting to redirect some of them elsewhere. Maybe purposefully. Partly why you have to be careful which sailing dates you bring your kids on, or you will not find the family experience your kids are used to on
DCL.
For our family, it's hardly ever Celebrity vs DCL. A cruise with the same itinerary and dates - DCL wins every time. Where DCL fails though is providing opportunities to sail to new destinations. Magic in Europe and Wonder to/from Hawaii are great, but there isn't much else in the way of new experiences. While we still need our dose of Caribbean getaways in the cold of the winter, brands like Celebrity step up to fill a real gap in our travels. They provide a great complement to any family looking to explore the world beyond what DCL can take them to.