Streaming music

I like to think about the music industry.
For my streaming needs I oscillate between Google Play and Tidal depending on how pretentious I feel about streaming quality, and how much cash I have. In reality there is not much difference though – all of the major streaming services have an impossibly huge library, the convenience is amazing too. What is most interesting to me is the angst it brings me – Whenever I stream something I think to myself “am i doing this right?” – with LPs and CDs it was far more clearcut how best to listen to music. Now nobody knows.
Which is the best streaming service? It’s not an obvious answer or even an obvious question – Best for the listener? Best for the artist?
I live in South Africa and don’t have access to Spotify or Youtube Red (or whatever Youtube’s subscription options are) it seems to me that Soundcloud was trying to be the Youtube of music, but failed to make money – why? The music industry seems capable of flicking a switch and making an artist centered service like Soundcloud disappear almost overnight.
The whole streaming genre has taken a grip on my brain – it’s such a vast universe and there are so many ways to listen to music now – Which hardware is the best to use?
I follow it with interest and compulsion.