Because it's not a very good measure of that heh this would be, the kind if discussions would be nice to have on vox/TS...much less chances of misunderstandings there.
IMO KOTH is the hardest FFA currently in AH. It really depends on how many people are playing. Normally 3-4 good sticks make this an extremely tough competition. Only the ones who haven't go their SA down, or cannot fight without alt advatnage, or have limited ACM, are the ones who think its not a "true measure" but I personally think it incorporates many aspects to flying as well as fighting to the death with great opponents. This makes it very difficult.
I pulled this TOC victory right out if my arese. Krup or Jo could have easily won it just as I did. But I just happened to be in the right place. SA, luck, tough plane, belief... It all came down to that.
Staying alive in a free for all with great players is just as or more difficult than fighting 1v1.