A Premium experience for a Premium $price$ vs a Budget voyage for cheap aboard 1 ship has been around for centuries. Methinks HAL nearly has ‘a ship within a ship’ now ie Hydro-Spa Rm, Cabanas, PinnacleDining ‘No Lobster 4U’ etc. but without the Velvet Rope, as least for now.. Back in the day, when disembarking from a long Cunard cruise, I commented to my spouse, “All those folks have been on the boat with US?? I don’t recognize a face.”