Platin Monaco WiSA Wireless 5.1 Sound Speakers

Would love to do a group buy for the white color version

Yes that is a limitation. If you use an Xbox for most of your streamed/gaming content, it works great in that scenario plugged directly into the back. It also works with Windows OS.

You are right in that the Monaco is the most reasonably priced WiSA system which and was part of the overall goal. The build quality should be there. It's hard to say when newer systems will emerge and at what street prices. That price you listed is probably on the lower range of future full 5.1 WiSA setups and is more of a promotional one at that. If there is any weak point in the system, it likely the subwoofer output SPL. Don't get me wrong, it has the bass extension and should satisfy 90% of consumers at reasonable playback levels. When really pushed it limits a bit early but a larger and more powerful subwoofer would put the system in the $1000+ range. You can always upgrade any of the speakers later as they are all compatible. This and many other WiSA systems are practically equivalent to getting loudspeakers and an AVR in a one package except the amplifiers are separate into each speaker.