I think the subreddit system is a good way of categorising content and more importantly, behaviour. People are talking a lot about misogyny but its possible to avoid all the drama if you simply subscribe to smaller, more interesting, well moderated subs. I kept up with my favourite books, video games and other interests like history without being interrupted by Pao hate.

I think HN is great too. The knowledge of some of the commenters here can be very educational.