I am already waiting for the offline support for the tizen app on my Samsung Gear S2 and Gear S3 for three month now. When they launched the app in december I was absolutely sure that offline support is the next update...but nothing happened. No communication, no announcements, nothing. I have lost my optimism for tizen and for wear 2.0 as well so i will have to switch to GPM. Cannot understand this...
I was thinking the same but after testing Google Play Music and realize that it's really not possible to compare one to the other I cancelled Google and switch back to Spotify. If you like to discover music stay and wait for Spotify, they will probably going to realize that their heads must be removed from...[finish this the way you like]. But if you only build your own playlist or listen to complete albums it will be really easy for you to make this move.
I'm a premium user and I've also been thinking of moving on from Spotify for some time now. Their **bleep**ty wear support strengthens my resolve to do so Also, there's issues with their Android app in caching, it doesn't completely remove songs when I remove them from offline in the app and over time this results in the app taking a huge amount of memory on my device
Offline play for my Polar M600. Google Music offers it, so here I come, bye bye Spotify for now. But I'll come back real fast if Spotify makes offline play possible, since Google Music sucks otherwise.