That essay was very well written but came off almost exactly as I thought it would: punk/hardcore guy with a toe in noise verbally deconstructs the bits of the genre he thinks are stupid because it's easier than having to accept them for what they are. In any case, it definitely takes the weight out things when you saw the posts on collective zine forum asking for info on certain noise acts that eventually made it into the piece. Whaddya know?
I think people often forget that humour was always a really important part of nearly every movement that came to influence and inspire noise. Maybe you could even say that a more serious tint on things is something comparatively recent when you take into account these wider entry points into something like noise? And yes, there is a level upon which very serious and brooding noise/PE is really funny in its overt seriousness and I'm afraid that is something that is hard to disagree with too. Humour gets looked at exactly like in this thread so often: can work but is usually just a load of idiots seeking low level attention. Maybe this is because it IS a vehicle which just lends itself to gutter, knuckle dragging chuckles...low/zero skill levels in audio production (in the context of music) so why expect the authors to be comedic savants? Really effective absurd/surreal/comedic elements in noise are difficult to find and execute for exactly that reason: it is a real skill that not everyone possesses.
For me, the best examples of these things always lie in noise as incongruous art object (quoting CMS Foundation here I think): x2 lp of people chatting in record stores, edition of 3 lp smashed to bits and repackaged as a cassette, Haters 'wind licked dirt'....all stuff with a real artistic intent but a brilliantly funny and ironic streak running through.