I agree it would be great
as for Qobuz playback in Opera there as an issue reported in this locked thread
https://forums.opera.com/topic/52963/solved-audio-file-format-playback-problem
from my point of view it is not solved at all, since when you enable the flag you get Hi-Res streaming but your browser is not recognized anymore by Opera, so you cannot even add an extension unless you disable the user agent flag and relaunch Opera.
