I think that the MMS-1e (add add'l as needed for more independent players) is the way to go. Add their Advanced Music Bridge (AMB) if you want/need Apple Music.
You can Airplay to it. and they have all the streaming services (that matter)
I think that Bluesound does not have all the services, which may not be an issue with what you're looking at.
Integration is solid.?
I'm pretty much done with Sonos. They come with too much baggage and the Crestron integration (communications) is 50/50
