Apart from recording group calls when some people can't attend (you can already do this with any video call software), I don't see a good use case for this. Vid

Apart from recording group calls when some people can't attend (you can already do this with any video call software), I don't see a good use case for this. Video is strictly worse for async communication than text - it's more difficult to review, more difficult to extract the important points, it's much more awkward and time consuming to record yourself speaking than to write an email or a message.