It could have just been my birds. I had 3 leghorns and I think it’s normal to be a nervous bird. My Delaware’s I only had two but they just seemed like they wanted to avoid human contact, my best chickens for friendliness was the Ameraucana, red sex links and Australops.Aw that’s a little disappointing neither of them are super friendly but then again I don’t really spend as much time as I used to with my current ones so mine could be friendlier too. That’s good about the eggs though!! Getting them all to add some fresh blood/new layers cause mine are all 3 1/2.