There are many ways to think about it. One way is spending ten times the ammount your neighbor does on planting the biggest and baddest food plots and keeping the deer on your property vs your bordering neighbor or you can just put a fence up.. They deer still have to get up and move around during the day even if they are in a fence. I think if the fenced area is 30 acres and they put one deer in there for a client then it is a turkey shoot, but any large fenced areas are ok to hunt in.. Now keep in mind, that the term "large" is relative.. haha.. Everyone has their own opinions, but I dont think there is anything wrong with it as long as the fenced area is big enough (again, a relative term)