Old Photo Fanatic. The video of the Turkish display is from Saturday 5th July, so an airshow day, not an arrivals day. The people in the undershoot are not in the park and view area, they are in an area that is signposted as an unsafe area for pedestrians when aircraft are landing, hence the traffic lights to stop traffic. Your argument has no credence, these people are putting themselves in danger and the ones with ladders up against the fence line on the centreline,even more.
The people in the video from yesterday are freeloaders and I am surprised that the airshow authorities continued to allow landings whilst they were there!