[fleetwoodsnack]

> I didn't find any value

Not to be crude, but that seems like a personal deficiency, not a demerit of the article. The "commenters here" who "made better discussion than I found in the article," are discussing the implications of the article's information and presenting interesting perspectives. If you didn't find anything of value, perhaps you could try thinking a bit harder or for a bit longer. Others have done so successfully.