This is the classic MOT (major ongoing topic) dilemma, when a topic is important and interesting but also over-represented and fatiguing.
Our solution for about 10 years now has been to (try to) downweight the copycat posts and uninteresting follow-ups, while leaving the ones that have SNI (significant new information).
It's not a satisfying solution, since a large cohort at one end of the spectrum will still feel "oh no, not this again", while the opposing cohort at the opposite end will feel "why is this topic not being covered enough? is it being suppressed or something"? But it's probably the optimum for least unsatisfying.
Lots of past explanation:
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