Too much of that article seems to be an excuse for half-assing it; for uninspired amateurism. I agree that death metal is not a shadow of what it once was, but it's due to the lack of "total fucking rawness, d00ds!!!". Take one that the article mentioned, demo-era Morbid Angel. You'd have to be retarded to put those demos above Altars of Madness or Blessed Are the Sick. The working of those older songs that happened before the first two full-lengths magnified their essence greatly- they sounded much less like some teenagers having fun playing loud music, and more like a truly serious work of occult art, a vision of the void. The Possesseds, early Deaths, Obituarys, and Necrovores of the world will never be able to match the bands that actually put effort into their art; the bands like early Therion, Adramelech, Demigod, early At the Gates, Deicide on Legion, Massacra, Demilich, Gorguts, Immolation, etc.
The real reason why newer death metal sucks isn't because it's not "raw d00ds!!!". The fact is, that mentality is just aesthetic-oriented as most of the fans of the modern crops of either Unique Leader br00tal garbage of watered down shit from gothenburg, and thus is exactly what it claims to not be. The real reason that it sucks is because it's playing for approval of a percieved audience- whether for fun (as is the case with most local bands) or profit (anyone signed to Nuclear Blast/Century Media)- and not the essence of the art.