Today, if I open my feed, most of it is questions on personal experiences (from just now): 'What is the craziest thing you ever did when you were a teenager?', 'What surprised you most about attending graduate school in the US?, 'What is the most brutal death?'. I never specified interest in any of these topics.
What is worse to me is that I do not see any way to disable topics quickly so I have to perpetually mute high-impact posters who have attracted a large enough audience to be asked about their personal lives and seemingly enjoy answering the same things about themselves over and over. Like any web forum, the majority of replies comes from a relatively small amount of posters who keep retelling their personal story about their admission to MIT/their high IQ.
I suppose Quora is paying the price of growth and I realise my interests are not aligned with Quora's in attracting a large audience. It just means I am not personally interested in writing any content for it any more and I think many early users feel the same.
People do like to answer questions and be acknowledged for their know-how, but what people love is to talk about themselves and have their experiences validated.
Sure, Snapchat, Instagram, Facebook give a way to have your social existence acknowledged, but Quora offers anyone to have their individual life experiences validated, no matter if they have the lifestyle or looks typically associated with social media fame. That is a very powerful attractor but unfortunately brings out the result described above - users beginning to talk incessantly about themselves as a topic, the more one answers, the more one has the chance to convert to a topic oneself and have even more explicit opportunity to tell one's story.
Combine this with low traffic in topics of maybe more serious interest and Quora will suggest any popular content ('topics you might like). This is how one ends up having these stories in your feed without ever expressing interest in them.
If you take a look here: http://stackoverflow.com/help/dont-ask you can find more of the type of questions you can not ask.
Take a question like this: http://stackoverflow.com/questions/16318868/books-or-other-r...
And a question like this: https://www.quora.com/What-are-the-best-development-tools-fo...
:-)
Quora's utility is a tiny subset of, for example, Reddit's /r/AskReddit. Except it does away with the community vibe and what is at least somewhat a meritocracy on Reddit and replaces it with being an already-well-known figure or someone who can sell their reputation well enough. Half the questions are directed at specific people anyway, which is quite bizarre: 'What was Elon Musk's GPA at UPenn?'. If you want to have a Q&A session with a famous person, /r/AMA is much better. In general, there's nothing stopping you from asking and collecting questions and answers anywhere else on the internet, so why do we need a specialist? Quora's Q&A implementation has nothing to set it apart from SO, or even Twitter threads.
More importantly, in terms of user base, most conceivable questions have a better place to be asked than Quora. For some of them, that place is Reddit or StackExchange, or even your favourite Elon Musk fan-fiction club. For the rest, there is probably a community out there that isn't limited to the open Q&A format that users on Quora try to shoehorn everything into.
The one topic that seems to do inordinately well on Quora is questions about startups, because respondents can tout how successful they are when they give you an answer and be upvoted according to how well they do that. This is the rare case that people are actually looking for reputation rather than content. If you're looking for people with life experience, AskReddit does a great job of promoting answers where people take the time to tell a story. Subreddits (like /r/malefashionadvice, for example) do a great job of organising communities around common interest with lots of Q&As and beginner guides thrown in. If you want what Quora purports to provide, just find any old community online with the people you want to hear from and ask it there instead.