Vocal Isolation Feature

Will we ever have a built-in audio feature that allows us separate vocals from instruments in Premiere pro? 
I saw how davinchi resolve implemented this feature in their new release which allows you to seperate audio to 4 stems (vocal, instrumental, ambience, background noise), I`m used to work with Premiere pro for 5 years, and..

Since we already have remix tool there, why not implement vocal isolation feature in future releases as well?