- Doing a startup is like an iron man competition. When there's something you want to see built, there's that extra incentive to keep going. If you don't finish, you don't get the thing that you wanted. Steve Jobs said it best in his interview at D5 with BillG. Any sane person would give up, but if you really want to see what you're building exist in the world, you'll keep going.
- Usually the organic idea stems from some kind of domain expertise ie- If you used to work in the fashion sector, you recognize severely broken things that are amazingly obvious from spending so much time there. If you didn't work in the Fashion industry you would have no clue these things exist.
- You'll be able to find co-founders more easily. If you've spent time in a certain sector with a problem you're trying to solve, odds are a) you know people in that space really well b) they therefore know that vertical well c) they will recognize the problem as well.
Don't make something people want, but make something you want. Odds are there will be a good amount of other people like you out there. My first startup was a non organic idea. We were trying to make SaaS for PR professionals because it seemed like a good opportunity. Honest truth? I was never a PR professional and didn't really give two shits if PR professionals had good software. I could live if that itch wasn't scratched. Ironically, this failure spawned what is an Organic startup that i'm currently working on with Cloudomatic by helping SaaS developers get distribution. Life works in funny ways.