I dropped the franchise. The story just got way too stupid and complicated for it's own good.. especially considering that you literally have to play the games on different devices to even get to experience the full & whole complicated story.
I played KH1 and KH2. Then the story went crazy as it crossed handheld platforms. KH3 took so long and I haven't played any of the supplemental games so I no longer care.
I understand tbh....I youtube'd the other games to stay caught up....but then Square released "Kingdom Hearts:The Story So far" for PS4 and it has all titles on there to play and be caught up. I recommend Youtubing it though it you care enough