How about native Mac support and menu bar controls. HomePod could be the ultimate central hub that took the old AirPort Routers and created a mesh network with HomePod minis, a wireless Time Machine backup not just for Mac, but iOS devices as well, an TV, and the speaker microphone arrays at present for music and home theatre playback that is expandable with more speakers. Throw in an iMac G4 like screen on top if you like.
"Are you getting it? These are not separate devices. This is one device, and we are calling it HomePod!"
This device is such an afterthought it’s maddening. The S series chip another fail, because margins, hold it back. I love it for music playback, and a host of other small things, but it just doesn’t work reliably the majority of the time.