As it is legal in Virginia there is nothing wrong with it at all...It's like guys wanting to argue about hunting with compounds, crossbows, flintlocks, inlines or other weapons...As long as you obey the game laws in your state, go for it...I did notice when I lived in Virginia that most of the turkeys killed with rifles were killed during the fall deer season and a turkey just happened by...
You do need to be safe and be aware of what is beyond the target, sitting up in a deer stand and shooting down is usually a safe situation...
I killed my first gobbler in Virginia using a rifle, during the spring season, I killed him by calling in with a wingbone call that I had made and shot him at 30 yards with a .45 caliber flintlock longrifle, one of the most memorable hunts that I have ever had...This was in 1979...I sure wish I could do the same down here in North Carolina...
With a .223 you need to hold at the base of the neck to keep from tearing up too much meat, some say the .22 Hornet is about perfect for this type hunting...