Harmony - Troop Symmetry

Regarding large arenas, it was rightly noted that their advantage lies in the greater freedom to place static obstacles, which on a small field too much restrict large units. On the other hand, on a regular field with reduced speeds, the emphasis shifts to dynamic obstacles, i.e., units.

So, what is better in this case? - on the one hand, with a small arena, a unit gets an additional purpose - to cover an ally - and this again provides a choice, etc., but on the other hand, with a large arena, there is room to maneuver, but then will that contrast between large and small creatures be lost, and the purpose of large units in terms of their application???

Honestly, I don't know what's better...:confused: