I’m basically trying to do exactly what you are describing in your first paragraph. As I understand it, OBS Studio wants the camera directly connected to the device it is on, and MistServer allows it to be remotely connected from a different device on the local network. I’m trying to use Tailscale to create a local-ish network environment.
I haven’t heard of Dararhei before—I will definitely investigate that to see if it is a better solution than MistServer. From a cursory look, it seems like they basically do the same thing.
I have about 60TB in mine. Media, man. Collecting is addictive.