Ok, so I was just able to get the app from the Wear OS Playstore, and I have to say, what a disappointment. Far as I can tell, it will let me play recently played music and connect to Spotify Connect connected devices, manually I might add, not by any voice command. Am I missing something here? This doesn't seem to be a great user experience. You may need to update your Spotify app on your phone, I found it on the watch after I did.
I was able to get the app, and I agree that its pretty terrible. It won't let me play music without first opening the Spotify app on my phone. In the app I had installed before, I could play music without even opening the app on my phone. What kind of app is this?