I do think HN should have an obit: category and filter them out the main page.

It's one thing to have obits for people who wouldn't be covered by regular news, but "75 year old celebrity dies" is not any kind of new phenomenon.

It generates a decent amount of upvotes and discussion based on name recognition and nostalgia, but every thread is essentially the same, "Oh, that's sad, I liked their work, <personal anecdote of how they were touched by it>.".

Nobody forced you to click on the article or jump into the comment section, did they?

Meta: More often than I should have, I have emailed HN and asked "Why can you not extend/build/etc" this? And, as expected, we'd get into a great email discussion about why that would provide a meaningful improvement over the existing experience. This is a forum of builders, makers, and hackers, to their unspoken point. The primitives provided are "good enough," Hacker News is feature complete. To build this on top of HN in a browser extension or mobile app is trivial, and so, I'd say "If you want this, build it and share with us."

Ask HN: Any good replacements for "Refined Hacker News?" - https://news.ycombinator.com/item?id=48845676 is an opportunity, for example. Show HN awaits for whatever you build.