@floodthelast This will be my first year raising from hatch so I'm interested to see myself.
My first chickens were older hens. 4 Brown Leghorns first soon followed by 2 RIR. Both RIR I could pick up no problem. The Leghorns eventually grew to trust me enough to eat from my hand but keep an eye on me in case I get any ideas of trying to touch them.
The following year I brought home 3 mixed breed at 10-12 weeks old. The 1 that turned out to be a girl loved to hang out with me until she got older and started laying. I can pet her on the roost or in a nest box. She will eat from my hand but like the Leghorns keeps an eye on me. Neither of the boys that came with that group want to be picked up. The second in command will let me touch him and if I have to bring him in for a pedicure or butt cleaning he will just stand there. My head rooster I can't let go of or he's gone. Both nice roos but definitely would rather I leave them alone.
My Black Copper Marans never wanted anything to do with me. I have 1 who has received treatment for a wound over an extended period of time. She likes to run from me outside but once I have her she is calm and cooperative. Will eat from my hand and stays still to treatment.
Last but not least my Wheaten Ameraucanas. When they were 8 weeks old they would seek me out. Once they got older they got a little more elusive. They didn't lay till the new year but now are fine with earing out of my hand and being handled.
I guess my long winded post has the point of you never know.
They are all treated the same, fed the same, get the same treats. Some like my company. Some tolerate me. Others would like me to feed them and leave. I think it depends on the chicken. Ha ha Ha
Sorry, not really helpful.