The posts you're asking about are in the vexed category where parts of the community feel they absolutely belong on HN while other parts believe they don't. Not only that, but the topics themselves have contradictory qualities: they're partly intellectually interesting, partly sensational gossip, partly a political slugfest. Unfortunately the slugfest is dominating everything else right now. I wrote about this here: https://news.ycombinator.com/item?id=33992824. That's also why I pinned https://news.ycombinator.com/item?id=34010948 and https://news.ycombinator.com/item?id=34010908 to the top of the two threads last night.
I don't know if that answers your question. It's hard to talk about this briefly. I've written a lot about how we moderate politics on HN, and some of it may make sense in this context. Examples:
https://news.ycombinator.com/item?id=29219906
https://news.ycombinator.com/item?id=22902490
https://news.ycombinator.com/item?id=21607844
Lots more at https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so....
If you take a look at those explanations and still have a question I haven't answered there, I'd be happy to hear what it is.