Many people like being able to see people's eyes when another person is talking to them. And a live image of eyes would be considered better than a sticker. T

Many people like being able to see people's eyes when another person is talking to them. And a live image of eyes would be considered better than a sticker. The face scanning allows the entire face to be shown to other users in the virtual environment. Presumable an image made up of the face scan + the live view of the eyes