Released an Open Source Project
Because I needed a webcam and had a Kinect 2 laying around, I decided to hack together a user-land driver to use the Kinect 2 as a webcam.

This project uses libfreenect2 to facilitate the communication to the device, and v4l2loopback to present it as a webcam.

https://gitlab.com/T4cC0re/libfreenect2loopback