Not having a roo is a personal matter ,but my chickens free range and I would never not have a rooster, I have heard them make the run for cover sound many times and to me thats a valuable reason for having them. Plus I think the girls like having them around, I have found both my roos in the nest box with their girls and being over all very sweet to them.
agreed. 95% of my chickens are free range. I do have a few pens with hens and roosters. Here is what I have noticed. Free range roosters aren't any problem with humans or mama's at all. my roo's walk right up to my feet and beg for food. My free range roosters that is. My penned roosters see me as another rooster and sometimes choose to fight me. I've been spurred many times, and one 4 lb sumatra roo drew blood the other day. Once I show them I'm head roo, they back down for a few weeks before challenging me again.
I think of penned roo's as a dog in a car. VERY protective of his space.
These are my observations from my flock. your results may vary. Personally, I want roo's around to protect the free range girls, and to keep the penned girls laying fertile eggs that I can find without easter egg hunting.