Here's one good article I learned from: https://www.backyardchickens.com/articles/a-viewpoint-on-managing-roosters.74690/
As for whether the trait would be carried on, some say it will; my current rooster's dad was aggressive rooster but he (the son) is completely fine around people, but I attribute that to better handling when he was young on my part. I would be careful, but if you raise the chicks to be respectful of people from the beginning you'll have better luck with temperament.
As for whether the trait would be carried on, some say it will; my current rooster's dad was aggressive rooster but he (the son) is completely fine around people, but I attribute that to better handling when he was young on my part. I would be careful, but if you raise the chicks to be respectful of people from the beginning you'll have better luck with temperament.