So you mean like a carrier-lite with catapult/s instead of an LHA with STOVL plane? Sounds interesting. Who knows, maybe we'll get some AWACS UCAV with GJ-11-like UCAV adapted to cat and traps if your interpretation of this 076 is really a thing.
I expect a flying wing UCAV to be developed for the CATOBAR carriers.
I can see the 076 using the very same aircraft.
Why not STOBAR j-31/35? Seems like the logical compliment for the J-15 on the STOBAR carriers too.
Because to effectively operate a STOBAR fleet means you need a larger ship and you might as well just build another 002 carrier.
Moreover, the PLAN are moving away from ski jump as a launch mechanism, and they have EM cats in the pipe line. After CV-16 and CV-17 I do not expect any further STOBAR configuration carriers (or LHD/A) to be built.