Nice. I also started looking into possible WebRTC sources and servers since at least this could be integrated quite well into WebXR.
Unfortunately I find myself cycling thru needed components for interactivity these day and being stuck between competing SW and HW constraints.
Will give it a closer read next week.
https://github.com/gregfagan/blog/blob/main/xr-remote-displa...
You don’t actually need this if you’re just working on graphics, as usually a flat projection is fine, but it is quite nice to work inside your own XR app while iterating on the interaction.