I just want my SoKai ship.
Not for any future maybe perhaps things Nomura could put in KH III, but for things that are already there.
In my mind, things like Paopu, the red string of fate, a good half of the dialogue in CoM and scenes like Sora seeing himself and Kairi dancing in Halloween Town to name a few kinda trump over any other possible ship for Sora or Kairi at this point.
To me SoKai is nothing less than a fact, hindered by how awful Kairi's character was handled in the series. As stated multiple times, it's really easy to hate Kairi. And obviously one is rarely going to wish to see a hated character happy or romatically involved, too.
(and by how strongly certain types of people want RiSo no matter what)
Then, people can and will disagree as it's their right to do so. I like to think I'm finally done trying to force people to see it my way at this point.
All of this being said, I also don't think KH III will be "the shipping book" or something. It's the same with the unanswered lore, people put a lot of faith in KH III thinking it will answer everything, I'm fairly certain it wont. It's still a KH game, it will say something, create further mysteries, retconning previous stuff, and keeping some things vague enough, including the romantic stuff I think.