They have the technology and the internal space for all of the things they do. They have not lost anything. As you can see from this pic, they have four levels of observation/management/visability on that Island. The Nimitz class has three.Being a land-lubber I have thought that myself for some time?? I am also fascinated/concerned at the same time with the very small island?? I realize that adds so much more deck space, flexibility, etc, etc.
But what trade-offs do you make, when you sacrifice all that island?
I'm also happy to see rotary wing aircraft on deck!
So they added a little hieght and another story of operational control, while lessening the footprint.