HN is my top candidate for a solution like this, too. Because there's a ton of high quality content here, increasingly buried beneath a small number of sentiments and topics I don't care to see rehashed constantly.
I'd like to see it, too, but for the opposite[1] reason: Others can use this curation (which only affects their own view of HN) instead of flagging (which affects my view and everyone else's too).
I'd like to see it, too, but for the opposite[1] reason: Others can use this curation (which only affects their own view of HN) instead of flagging (which affects my view and everyone else's too).
1: https://news.ycombinator.com/item?id=47744253