Me like many others I'm sure are wondering will 2020 be the year Korg announces something new ? Not that is needed because IMO Kronos is still king, Montage and the new Fantom are good but I still feel Kronos is still over all better . We'll find out in about two months .
Let's wait better for the quantum revolution of software and hardware too !
More seriously : computer science progresses by degree: small degrees often then suddenly a great technological leap. 2020 does not seem propitious to a true new and ambitious successor of Kronos.
I hope to be wrong !