The way I see it, the God we, humans, speak so often about is our creation, not all the way around.
There might be a real one out there, of course, but there is no sure fire way of knowing that until he chooses to convince us.
If, when and by which ever method it will see fit.
The problem arises from the fact that even after we invented ourselves the concept of God, and derived from this concept some very wise precepts, we still don’t follow, consistently enough, our own advice. Just as the man says in the video.
Do we really need to be under constant threat in order to behave?