If you follow the right people you can have a good experience. I try to strike some balance to avoid echo chambers. If you've ever wanted to learn the perspectives on life and fighting of a convicted war criminal/terrorist then Quora's your place.
The thing I absolutely loathe, however are these clickbait answers - always about sex - written by anonymous users and normal answers that - because the photos load before the text - have borderline porn to draw people in. It ruins the site.
But there are exceptions - and boy is this article a great example of that.