The point may be mute. You buy the streamer you like or the one you can afford and be happy. Same as cars, houses, or anything really. The ones and zeros are probably not important. If you are happy with WiiM... great. If you are happy with Bluesound.... that’s great too. Maybe HiFi Rose or Aurender that’s just fine as well. Lets all keep this in mind.... they are all boxes of wires, not much more than that.
Also the service and support is often absent from the conversation. It should be a factor since some companies are almost non-existent. You may find yourself needing someone to fix your fancy box of wires.