Oh come on, that's completely relative. I recently showed a friend of mine that Karen Smith article on Hanging Leg Raises, with the 5+ progressions and accessory work, and my friend was like "dude it's just a hanging leg raise. Just do them". While I thought the article was comprehensive and I appreciate it, for him it was almost like it was unnecessarily long just to become an article.
T-nation has been releasing a free article every work day, for about the past 15 years. That's around 3900 articles total, not including their "Tips" section recently added. The point is not to make each article the most relevant thing for the most amount of people (like SF might) but to appeal to the wide variety of interests in the lifting world. And while I 100% agree sometimes the articles are overly technical unnecessarily, I realize there's a small niche audience that was JUST NOW looking to spice up their curl work, and wanted to learn a bit more about the variations.
If you're looking for more "practical" articles, then just look into Christian Thibedeau's or Shugart's articles. Or heck, even Dan John's ones (since he's featured from time to time as well).
Anyways, not their greatest article, I agree.