Sometimes it's nice to get information as written by another person. Maybe the author didn't like the way Wikipedia presented the information, maybe they though

Sometimes it's nice to get information as written by another person. Maybe the author didn't like the way Wikipedia presented the information, maybe they thought it was overly verbose, maybe they just wanted to warm people into the idea of programming languages before getting into the other articles. We're people, not robots. Expression through writing, even if it is "re-inventing" existing information, is not a bad thing. Not to mention, they had an entire article dedicated to the personal opinions of various people in the industry and how the languages they use affect their businesses. That's not something you should expect to get from Wikipedia.