Lets forget for a moment about you unfortunate adjectives and appreciations (I don't care if this guys is a "coffee enthusiast" and nor should you for the purposes of this article. The whole "insecure baldhead attention whores" its even worse, makes me think the insecurity is placed in the wrong person in this situation)
Now here's the thing,
> but he's also being narrow-minded and only looking to one context
Yeah, of course. Its his opinion on a very specific situation and he's not trying to say otherwise. There are kit lenses that are more or less ok but most of them are bad compared to good zoom lenses. Marco's advice in this case is pretty sensible: If you are not going to care about using a very good lens, a cheaper compact camera might give you sharper images.
Compact cameras these days come with a lot of features that will suffice to teach you the basics of photography (aperture priority, shutter speed, manual focus...) and if you later want a better system, its a good backup.
Of course you can create awesome images with a kit lens, and of course sharpness is not the only factor that goes into determining the quality of a picture. But it could be in the context he's mentioning -journalist that take a picture to go with their articles- and journalist in those cases will be better served by a smaller and lighter camera.
Do you want to do art with your images? Go nuts, make a pinhole camera out of a Pringles can, use a 50 year old soviet camera or a kit lens or a compact Chinese 50 dollar digital camera with 8 MB of onboard memory. This is not the people this advice is given to. Artist find their way of expressing themselves with the medium they prefer, without regards -or sometimes thanks to- their limitations.
In this case, by trying to point out the snobbery you think you saw in the advice, you've actually out-snobbered it.