>>725354586
It's fine. It ended with a perfectly satisfying ending for everyone and the only thing it set up is more of the Angel hierarchy at best. Anything that would come afterward would be with a completely new cast since there's no reason to bring back anyone from TWEWY or NEO into a new TWEWY game whatsoever. We'll likely still see TWEWY representation in KH4/KH5/Verum Rex if they absolutely want to add anything to the story even if the Quadratum Shibuya isn't the same one, but they can easily just make the real Shibuya exist, imply all the stuff from TWEWY and NEO happened, and continue whatever they want from there since as it was DDD implies TWEWY happened just in a slightly different way due to the interruption of the game.

I fully expect World of Final Fantasy to also get its conclusion in Kingdom Hearts because that's the only way Maxima's ending will go anywhere short of 20 years from now us getting a random sequel.