Loading the VST in Reaper makes it fantastically easy to turn just about any Android or iOS device into a monitor. Great for checking the final mixdown for YouTube videos and EQing my podcasts in real time. It is also handy for bringing a guest onto a show since I can wire things up to use the mix minus in the studio without relying on AEC.
Looks seamless when you use it like that. As a "normal user" of a desktop OS, network audio always seems so custom, I guess how the OS and applications handle audio is always going to be the bottle neck. I have no need for a DAW but I often want to stream audio from something to something else e.g. as you say monitor audio on some other device.