Is he pointing the gun at him or pointing the gun towards him? You should make up your mind but the answer is neither. Then, while we're discussing firearms safety, you say it's irrelevant if the gun is unloaded and his finger isn't on the trigger. That's priceless. Then, to top off this stupid sundae you've so carefully crafted, you tell me learn how to use guns. Again, priceless. The four basic tenets of firearm safety were met, no firearm safety issues found. This lesson is over. You're dismissed.
He didn't point the gun at the young man and he didn't point it at the camera operator. Muzzle control was more than adequate. The four basic tenets of firearm safety were met, no firearm safety issues found.