Who has time to make FAQs?

I always wondered what kind of people make faqs for games on gamefaqs. They do it for free as a hobby, it seems like they would need a ton of free time. They must have no life whatsoever because the faqs are so long and in depth.

FAQ stands for frequently asked question, so I'd think that with a lot of people having the same questions, a lot of people would have the right answers. I assume most FAQ sections are multiple people contributing answers, not just one writing all of them.XilePrincess

I don't know where they get the time, but I really appreciate them. They helped me out quite a bit.