I believe the addition of Filters would be a great addition to VCam. Filters like the “cartoonizer”, “sketch”, “the beauty” filter would be both fun and useful to the VCam community.
Similarly, I think overlays are equally valuable (if not more) to the program. Not only are overlays relatively easy to add (and fun!) but can help us cover up certain areas of our camera which we may not want to show to the audience.