Board-wide setting to turn off collaborator's cursors (for everyone)

If this were available, it could be a workaround for this: https://community.miro.com/wish-list-32/hide-cursors-for-all-users-during-voting-sessions-7439

Its really distracting when someone is presenting an idea (or architecture diagram) to see lots of other users darting around the place. You want to see just the presenter moving and hiliting things and follow them through their work