You can hit game bounding along and kill it cleanly...but you can’t kill stationary game at 1000 yards given the right sort of gun and optics? The article even mentioned laser ranger finders so you can have that too. Really, you can’t do it? Too bad. Well, maybe the article was written for better shots than you. A whole magazine for people shooting long range... but I am sure they know less than you about it. You should write them and tell them it can’t be done. Tell them to start a new magazine for shooting moving game a 225 yards since that is MUCH easier.
Actually it is. My statements are based on 43 years of active hunting.