It's not normal to point a handgun at your face. And that video does not contain said face-pointing (it's an optical illusion from the angle of the camera - it's still down-range and away from his face - this is the closest the gun comes to his face on that video that I could see):
I'm not going to. If you've taken classes in the area you already know. Like I said it has been quite some years, maybe I thought it was dangerous then and it really stuck in my mind.
Maybe you missed EZ's post. The gun is pointed safely....DOWN RANGE. Nowhere near his face or anybody, unless they're....DOWN RANGE. See that thing that is behind the shooter, that is a side berm, it's also....DOWN RANGE. Is it unsafe to tilt a gun on it's side to change mags, not if it's still pointed DOWN RANGE.