It would be insanely useful for scouting and planning pushes. Saying “Push left side” sometimes doesn’t always work because half of the people ignore voice or aren’t in it, just like calling out targets doesn’t work. But you know what does get people to focus targets? discord orb, it’s a visual thing. You know what would coordinate pushes? A ping on a doorway or a “enemy here” on an out of position character.
I think it would be a bit annoying with 6 people but it would be worth a shot experimenting with it internally.