What Messiah did not say was that there was a context to this incident and the film he is showing. And while agree with Messiah that vulching is not the best solution, it is the one that I was taught by while learning in the DA by most of the older pilots who fly duels there, as the only way to get people to stop disrupting the arena after they have been asked several times to stop. And at that moment, it was the only solution available to me. Allowing for the fact that I and others wanted to continue to play properly in the DA.
LiamRay (forever to be known as the Perp) had been asked repeatedly, by several pilots, to stop his disruptive behavior in the DA. He had behaved the same way the night before even to the point of antagonizing the Hell's Angels squad who were having a practice in the DA (just ask them about the Perp).
On both nights he continued to:
A: shoot planes down from behind while taking off.
B: refuse to wave off of private duels, cherry picking everyone, without any Check6.
C: did a little vulching of his own
D: utterly refused to leave people alone who did not want to fight with him.
As always, I asked several times if he knew the rules most pilots play by in the DA, and got no answer. There was no response from him for quite awhile when he was being asked to stop. When he did eventually respond he was insulting, aggressive, antagonistic and rude at best.
He would just not stop attacking indescriminately, which pissed off 5 or 6 of us, who, subsequently told him if he wouldn't play by the rules, we would keep him on the runway. Which we did.
Periodically, I would tell him if he would agree to stop, we would stop.
I personally do not get any great enjoyment from vulching anyone, especially in the DA. But I have no other alternative to stop that kind of behavior in the moment.
I think anyone who has spent anytime in the DA with me, knows I follow the rules very carefully with everyone (except for Sniper -

).
I would think it wonderful if HTC could find a way to prevent any disruptive behavior in the DA. But we don't regularly have Trainers in there to enforce it on the spot, so I don't know how that would work.
I do know that when I pay my money, and go into the DA, I want to play the right way and have fun. And I will take exception and action against anyone so dweeb enough to not let other people enjoy themselves.