metichemsi
VirtualDesktop is a well-designed, safe app. I do not believe SLR content should be circulating unencrypted over the airwaves. Plex isn't designed for streaming adult content. Maybe your neighbours have children?
VirtualDesktop works perfectly for VR180 and VR200. There are no streaming problems with my setup (high 3000-series graphics card and Quest 3). However, there seems to be a problem with alpha channel transparency for large videos (my network is 6E, so it's a software problem).
Edit: Use VirtualDesktop with SteamVR and the beta of DeoVR. Install LAV filters separately and then uncheck all boxes for "DirectShow" and the alternative. Your computer will then do all the processing and the stream will run smoothly.