The study articles are indeed superficial, and endeavour to turn every scriptural point into a 'teaching point for the Ministry, or Christian living' In other words, telling the audience how to live their lives.
If the articles have slipped in value, try attending the meeting ! Every conductor I have heard in recent years seems to have been trained to stifle any reasoned comment, to insist on short ("max 30 secs") answers from the paragraph. They much prefer a cute kid parroting what he is told, to an older sister who says something interesting.