Camman seems alright, at least he's never done anything egregious on camera. I think it's more a symptom of the airsoft-youtubersphere. KM is one of the most watched channels so it makes business sense to be on freindly terms with him. Same reason every youtuber has a video on a new novritsch gun when it comes out.
Also if that 4 page rant is the one from zero in forums, that poster is as unhinged as KM.
Not saying the AC has done anything wrong. IMHO and I have to agree in all of KM's footage, despite a nice fat n juicy body shot, he always takes headshots which is a wankers game play. The two pet hates of mine, groin shots and headshots are not sportsmanlike if you have a big body mass shot available, if all you have is your head sticking out or target of opportunity then fair play, that is the game.
Airsoft is a sport and like all sports you have your assholes and tossers that rock up and ruin the game with cheating, breaking the rules and giving the "Aww come on ref" bollocks to marshalls when caught out. Take the one game I was at, I must have shot the guy in his shoulder 17 times before I said to the marshall, "How many times do I have to shoot the guy for him to be out?" and the marshall witnessed my shots landing bang on target and the marshall had to tell the guy he was hit and out.
The whole sport is based on the honour system and there is no honour in not taking your hits as well as intentionally shooting people in unsportsmanlike scenarios.
My ruleset is body mass first in all situations, if all they offer is a head shot then I will go for it, never a groin shot like I have had people do to me and other players, that just a shitty move.
At NAF22 there was a few situations, guys less pleased with some players, Bravo were playing dirty with face shots, nearly had my eyepros shot off despite having a larger body mass target on offer. I heard from one guy who was shot in the back of his neck at point blank range like the barrel of the pistol was touching skin. He had a nasty welt there and lucky that the BB didn't break the skin. It wasn't the only person to have had point blank shootings, another guy had a BB buried in his forehead.
IMHO its time the sport weeded out these types that have no honour as these are the same sort that don't take their hits.