If they told a new story that was by itself and able to be done in an hour and a half or two hours, I'd be fine with it, but we don't really need another tie in to the Xehanort saga right now, in any way.

At first I was thinking some kind of recap, but KH1 and BBS are the only games where you have a chance of trimming it down enough because you can keep those pretty self contained. But even then you're cutting out a lot and end up in a "the game was better" situation.

New plot could be cool, but the current arc is too convoluted. They could make it an epilogue of sorts like Advent Children, or start something fresh.

All in all I'm sure I'd get hyped if they went there but I'm nowhere near "OMG we need this" Like I would have been back at KH1 or probably even at KH2.

This will cost us another year on KH3, calling it now

You're gonna jinx it.

I believe an epilogue movie to the Xehanort saga could work. But you're right. It's not something we NEED right now. Some time after KH3 would be quite nice though. Now whose soul do I need to sell to make that happen? (as mine was sold long ago)

It could work, so long as they learned from some of the failures of the Kingsglaive movie. To make a movie just to make it would be really stupid on their part. They have to really think about the story and direction, or we just get something to look at that contradicts the games too much.