Been raising chickens for over 50 years (I'm old). Was taught when I was on the farm to raise chicks this way to avoid cold drafts, etc. We raised White Leghorns for egg selling and meat. Always had a huge flock and really healthy, and large, birds. It is too arid where I live for cocci unless you create a swampy area where your birds live. All my chicks are fully vaccinated against any viruses or bacteria.I don't think you are weird, but I take the opposite approach. I get my chicks outside and exposed as quickly as possible. I currently have 4 week-old BOs who have been outside since they were 1 week old. On cool nights, I would wait until they went to bed and scoop them up, put in a box bring them in the house and put them back out in the AM. I once bought 5 week old chicks who had remained in the brooder full-time and they died. So, it made me feel like in nature they would be out and about. I notice my chicks raised by broody moms, only get warmed up once in a while after the 1st week. I noticed they seemed hardier then chicks kept in a brooder. They don't get much starter feed, because they are feed what mom gives them. Trays of food just sit, while the moms dig huge holes and feed their chicks bugs, grass, etc. Yet, those raised naturally chicks are bigger and hardier.
I don't think I am right and you are wrong. I think there are different approaches. Raise your chicks how it works for you and to meet the goals of your flock.![]()