There have been instances where the other party initiated an audio only call and wanted to see my video. I hit the button to turn it on from my end and I could then see myself but they couldn’t see me and I couldn’t see them. It would be nice to make it easier for older people to be able to push a button to request video, then an obvious pop up comes up at the other end for them to accept or reject. If accepted both parties would them be sharing audio and video.