Well now here is something that might make the "they will not carry aircraft" lot pipe down.
Yes, the new carriers will have aircraft
According to a source we spoke to at the heart of planning for the carriers, the vessels will usually deploy with around 20 F-35Bs as a minimum and a number of various helicopters.
In addition to the joint force of Royal Air Force and Royal Navy F-35Bs and their pilots, the air wing is expected to be composed of a ‘Maritime Force Protection’ package of nine anti-submarine Merlin HM2 and four or five Merlin for airborne early warning; alternatively a ‘Littoral Manoeuvre’ package could include a mix of RAF Chinooks, Army Apaches, Merlin HC4 and Wildcat HM2. We understand that vessel would still carry at least one F-35 squadron aboard in such circumstances to offer air defence as well as support to the helicopter assault activities.
The Crowsnest AEW&C aircraft will come from a number of the embarked Merlins (any of which can be fitted with the sensor package), the number being determined by requirements.