Why are we struggling to generate stimulating discussion on topical events?
Because, like Bitcoin Discussion, many good members ignore the board entirely because it is overrun with spammers. Get rid of the spammers, and they will slowly migrate back again.
I think it would help to clarify what actually qualifies when it comes to "notability" and to mandate that topic starters in that sub include their own thoughts an opinions to accompany the quoted segments they're posting.
Anything from a site solely for crypto news should be banned, since these sites churn out non newsworthy click bait a dime a dozen, since that is their business model. If anyone just copies and pastes a bit of an article, then that is a low value post and should be deleted.
I just did a quick experiment on applying those two rules to the current first page of Press (ignoring the 3 stickied topics). It cuts the number of topics from 40 down to just 3, and the number of total replies from 117 to 55. That's nearly half of all the replies in just 7.5% of the topics. Unsurprisingly, those 3 topics are first, second, and third in terms of total number of replies. Those topics are where the good discussion is. If we trashed all the spam as I have suggested above, then almost the entire front page of the board would comprise good quality topics like that, which would slowly but surely attract back good users.
Imagine if there were plenty of good quality topics with in-depth analysis. The kind of thing we all say we want to see. Those would naturally drown out the low-effort, low-quality topics we're seeing. And yet there's no reason I can see why we don't have topics like that.
Here's the problem with that: The spammer of the month will churn out 4-5 new topics a day with ease. If you want to drown those out, then you need somewhere approaching 10 new good topics each day. There are not 10 newsworthy things happening to bitcoin every week, let alone every day.
There are good quality topics on that board, but they only come along when something notable happens. In the meantime, we get drowned out with non newsworthy spam.