I really wish there was a way to filter out discussions about AI on HN. It feels like lately they take up a good 1/3 of posts on the front page. I don't want to hear about some new AI startup.
Having a set of tag presets would help somewhat for filtering.
Personally, I've forked the hnrss project to create two separate feeds (ironically, quickly implemented using AI).
It just a basic filter based on keywords, but it helps.