@tommykat1 this is such a great post to describe the issue and SO CLEAR!
I hope those that are vehemently denying this has ever been a thing can
understand the issue now!
I have a One Plus 6TFor me the option was under Bluetooth and Device
connection > Cast.I had to enable wireless display for the speaker
groups to appear. THANK YOU for sharing this!
I also have this issue. Listening to audio books or machine read books
via cast my audio to a speaker group was one of my biggest use cases.
Sorely missed :'(
