But perhaps PLAN will be rather disjointed if, say, they have built 4-5 carriers and still the new stealth jets or carrier capable large UAVs are delayed with no firm delivery dates in sight.There isn't an issue with building more carriers now and filling them with catapult capable J-15, whilst waiting for J-35s to be available.
The Chinese Navy is still in the midst of a large expansion in number of aircraft carriers, and the future airwings can use those J-15s.
And remember that there aren't actually going to be that many F-35s operating from US carriers.
I would think that naval planners should and must take into account the most important weapon of aircraft carriers ie. the planes.