idk, I feel like the dialogue hinted that if Sora leaves Quadratum, he will end up in a new world and not the one he’s trying to get back to. To me this sounds like at some point he’ll leave Quadratum and find himself in a new reality beyond Quadratum. And that could be SW’s galaxy, and when he leaves that one, he’ll be in another world, and it’ll be this chain of not being able to go backwards and ending up in different realities (at least until he figures it out and learns how to traverse realities freely so we as the player can revisit these places lol).
The more I think about it the more I get to the suspicion that this is exactly how will play out.
Sora will start to try and find a way back to his own reality or "universe" where all his friends and loved ones are yet ends up in completely different other universes each with their own rules in place.
Like classic Sci-fi/fantasy Dimension hopping.
Would be more or less just another layer/level above the whole "each world has its own time flow and rules" within the proper "original" KHverse Sora hails from, with this universe which includes the KH original worlds + most of the classic Disney worlds being just one of many.
With that premise, it would indeed be possible to eventually get a connection to the actual Final Fantasy universe
, including possibly the Dissidia-part.
Even franchises like Marvel, LotR and similar would be possible in theory as they would be their own universes/realities.
Despite being a Star Wars fan myself, I never wanted it in Kingdom Hearts. For a number of reasons but I've been preparing myself for it because it felt inevitable. If Star Wars is in, I'll be forced to accept it. Don't exactly agree with it but I won't rant and whine about it. I just hope they don't use the live action remakes of Disney movies. That I would rant and whine about lol.
I feel ya because I'm more or less the same.
I'm a huge Star Wars fan myself yet I am also one of those very skeptical of it being included in KH, although as I stated earlier in this thread an inclusion without much impact on the actual Star Wars Universe is possible and if KH now goes the route of multiple different universes aka realities it makes the whole issue more acceptable.