I understand the impulse to flag follow-up stories [1], especially on the hottest controversies of the moment, which always produce a flood of articles, most of which aren't very good. Curiosity and repetition don't go together [2]. But it's important to recognize the articles that are higher than median quality and not simply flag an entire category mechanically. Curiosity isn't mechanical either.
[1] https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...
[2] https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...
[3] https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...