I've got you then. My chickens don't have enough free range space. Otherwise they would not have a pecking order.
As I said, we will not agree on this.
Yes roosters do have an effect on groups of chickens. For example they can help to offset the dynamics of bully lead hens by offering the food they find to the younger hens who are normally lower in any pecking order.
If I had a good rooster right now, he might be spending time with my new...