I'm not worried about competition at all, but I'm not going to invest a lot into chicks that I know are culls, and then have to deal with them once they get older when I already know the their outcome. I have tried in the past with other breeds to rehome them just as pets, or to be process to only have them used for breeding. So for me, and it may not be for everyone, culling at hatch works. There are already enough bad ones out there being sold and breed for me to add to it or take a change of someone breeding my culls. I just don't see wasting money on feeding something that I will cull when it gets older.