Not sure what seems unrealistic about it. He's got 3000 acres, and he manages his herd by providing food plots so the deer have good nutrition, maintaining a good buck/doe ratio, allowing bucks to age to maturity, and removing deer with inferior genetics. It's got nothing to do with "respect" or "lack of respect" for certain bucks. He's trying to manage for big deer and removing certain genetic traits from the herd is a part of "QDM".

[I think only one of his two daughters is married...]