Quora is fairly useless for people looking for technical information. Quora is *great* for people looking to connect to one another on a shared topic of interest. Usually that topic is a narcissistic ex-partner, but that's beside the point...
I started writing on Quora six years or so ago to help me deal with the struggles and heartache of a divorce and sudden single-parenthood of two recently adopted children that my ex-wife decided she no longer wanted, apparently. My answers tended to be formulaic (open with a joke, make a point, close with a callback) but they gained a small, loyal following. I even had a few plagiarized! (Word-for-word, even when I talked about myself in the third person... But this was when Quora Moderation was still a thing and someone was assigned to care.)
I saw people hurting the same way I was -- maybe not exactly, but the situations were similar enough that I felt I had good advice that would help. Writing helped me process my feelings about the divorce, and let me put a positive spin on it to give hope to other people facing similar problems.
I still see that today. There are good people who are clearly going through a lot of crap, but who manage it with their heads held high (probably so they don't get any of that crap in their mouths) and use their experiences to help others. It takes work. You have to train the algorithm, but it can be done.
A recent update took away the ability to see, at a glance, how many questions a person has answered. That's not good. I used it as a metric for whether or not I should take someone seriously. If they answer thousands of questions but only have a small number of views, it's probably because they are utter reprobates with nothing nice to say to anyone, ever.
Eventually my answers branched out into time travel or trying to determine whether or not one's wife is putting live mice in the toilet, but I still occasionally answer questions from people that are hurting. I even answer the junk spam questions if they are amusing enough.
I want people to laugh, sure, but I also want them to think. Then I want them to think about why they laughed. Then I want them to laugh a little more, perhaps introspectively. Occasionally I want to invent new words, but only if I can do so in a humorous manner.