My DH grew up on a small farm and they killed a chicken almost every Sat to have for Sun dinner. He and his brothers thought it was funny to watch them run around the yard without a head. Their poor mother had to do the real work of plucking without scalding or using an automatic plucker. That doesn't sound appealing to me! I read that allowing them to run around like that can bruise the meat. Is that true?
No, it doesn't hurt the meat.
I grew up the same way, but it is not easy to euthanize. I am more used to it now. I have had to cull several this year. I wrap them in a paper towel, but them into a zip lock and use scissors.
For processing, I use a very sharp knife.