In fact this function would be better in AOE-3, than in AOE-4 (Unfortunately). Because even the base game of AOE-3 is more diverse in fauna and flora than in AOE-4.
I would like the loading screens to have tips or fun facts.
Or as it happened in the main page of ESO where it showed the friends available in green, curious historical data.
I would like the developers to do little in-game surveys, or make simple announcements of something they have in mind or the like. (Some games do).