It's a good idea, but I think a separate switch might be better. I might want to talk on a non-video normal call (most of what I do) or record something but no

It's a good idea, but I think a separate switch might be better. I might want to talk on a non-video normal call (most of what I do) or record something but not use the camera, and would want to keep it shut. I think many other people might use the microphone separately from the camera as well.