Unfortunately, or maybe fortunately is a better choice of words, the ethics of breeding chickens are not the same set of ethics that apply to humans.
When a chick emerges from the shell its DNA is set. Nothing that you can do will alter a chickens' DNA post hatch. No not all the Band Aid boots in the world will make a hoot of difference then. I will not advise you for or against culling this chick but culling (in a small hobby flock) does not mean destroying the chick but it does mean that if you don't want a whole flock of bent beak or crooked chickens on your hands then don't breed from anything but the best and healthiest examples of chicken flesh.
When a chick emerges from the shell its DNA is set. Nothing that you can do will alter a chickens' DNA post hatch. No not all the Band Aid boots in the world will make a hoot of difference then. I will not advise you for or against culling this chick but culling (in a small hobby flock) does not mean destroying the chick but it does mean that if you don't want a whole flock of bent beak or crooked chickens on your hands then don't breed from anything but the best and healthiest examples of chicken flesh.