When you are on stage you can see the faces of all attendees to see their reactions, head nodding, smiles - in real time. You can connect to your audience immediately. It would be good to have a view as presenter of all the tiles in a theatre type space so you can look at the reactions.
We may not do this for a while, since this is on Chrome, most computers cannot handle more than 10 people. And requires too much bandwidth from users. I suggest using Zoom if you wish to see all tiles.
Not sure it needs to have ALL tiles, but would be nice to have SOME tiles. Even 10 people’s reactions are better than none.