After looking through the user profiles of [very][1] [high][2]-[reputation][3] [users][4], it seems that most such users have lots and lots of answers, but very few or even no questions at all. Why?

On the other hand, as of this writing, I have 245 answers and 48 questions. I can't remember the last time I've seen a question asked by a 10k user other than me. Is my usage pattern unusual, and should I be concerned about it?


  [1]: https://superuser.com/users/8672/harrymc
  [2]: https://superuser.com/users/1686/grawity
  [3]: https://superuser.com/users/1931/john-t
  [4]: https://superuser.com/users/4386/william-hilsum