Even though there is a green screen filter in VRChat (idk why the blue screen filter is gone), VRChat also has a transparency filter. Chroma keying the greenscreen at times can produce artifacts when editing footage, and currently it is difficult to record with a transparent background. Like there are options to change the camera's resolution, I feel in game recording could be done. Unity's own Unity Recorder has support for transparent recording using the .mov format, and I thing it would be a good idea to try and add options to record in game since recording with an alpha background seems to be difficult if not impossible with OBS.
Another thing that would be nice to have is also the ability to use a system like CineMachine in VRChat to create dolly tracks to improve story telling and make shots less static. On top of this, users would be able to either have it do an automatic track or a manual track control. To control this users can put dolly markers around the world, up to 8 per pin. Although the drone feature is great the problem would be for self recording, in which you can't account for how things will turn out.
Finally, since the camera was updated a couple of filters are missing, especially the blue screen filter. It may or may not matter to some, but if you have a green character and you are using a green screen this could effect how the character is seen when using Chroma key sampling.
Anyways that's kinda it for what I'm requesting at this time. As someone that makes content for this game I feel having these features will help out in the creation process. I hope others agree.