Re:24/192 Music Downloads and why they make no sense (2012)
by ValentineC on Thursday March 07, 2019 @07:12PM
(#19333970)
They don't publish their roadmap, but there have been threads on their community forums suggesting this, and an official "Not Right Now" response:
https://community.spotify.com/t5/Live-Ideas/Music-Use-Opus-C...
I'd imagine they consider what they have is good enough considering the backwards compatability issue it'd likely introduce.