So you and I like different kinds of roosters. That's fine-- you raise the kind you like, and I'll raise the kind I like.Well that's my point. It may be the only thing you need a rooster for, especially if you keep them in a run, but I and many many others have, or have had, free range chiickens and a rooster needs to be able to defend his group from competeing males and while not often successful, predators.
Since roughly half of all chickens are male, and you think many people should not keep roosters, what do you think should happen to all of them?My view, albeit unpopular is if you don't want to deal with rooster aggression then don't keep roosters.