Interesting thread.... I am a Qobuz subscriber, enjoy it immensely, find the service stability, volume of choice and the quality very good....
The one thing I never thought about was a John Darko comment on physical media and inability of a service to build a profile on you when using records or CD's...and then sell it or "offer" artists an AI program thinks I would like...I still enjoy the physical media, Qobuz for me is an excellent extension of lunacy