FaceTime will nudge you to unmute yourself while speaking on iOS 15

In the work-from-home era, there are some must-have features for video calling apps. One of them is the ability to notify you that you are on mute when you are speaking. Personally, I have had several incidents where I spoke the whole thing without unmuting myself. However, some video conferencing apps let you know when you are on mute and speaking. Now, this feature is coming to FaceTime.