Well, that's a valid question to ask (what problem are you solving), but it lends itself to a poll even less than this question. This was, though, the one tha

Well, that's a valid question to ask (what problem are you solving), but it lends itself to a poll even less than this question. This was, though, the one that I personally wanted to see answers to, and I'm just as interested in specific niche answers than my intentionally mainstream categories. I'm sorry if those made you sad -- I wasn't trying to be exhaustive or represent the totality of HN interests.