Now that Kai is complete, do you think we'll eventually see a blu ray box set containing ALL of Kai?

I didn't keep up with Kai so I never bought any of the releases. I'd love to buy it all in one go and binge watch it for the first time. Will it ever happen, or will it be more economical to buy the separate releases anyway?

Since the Buu saga is rebranded as Kai: the Final Chapters, I'm wondering if it's even possible to combine them with the previous Kai in one official release.