Abuse of the airframe.
The basic premise of this **** is that somehow it’s ok to get out of the aircraft, and not part company with it.
I am reminded of many video clips where the hard of thinking are seen crashing a motorcycle they have been trying to wheely at high speed for a long distance.
jumping out of the door, in a pre planned sequence is just about safe. Clambering out onto the airframe is crazy, allowing it is worse.