Going to give a bit of my perspective here.
Who deserves to be a Moderator?
I believe that anyone who is willing to attempt to become a Moderator has already made a huge step towards becoming a Moderator on the MCGamer Network. If you are willing to write your application and apply for staff, then why not? Assuming you meet all of the requirements, by all means you definitely deserve the chance to become a Moderator!
Likewise, if you haven't applied because you do not feel as though you are good enough, remember that everyone has a chance assuming you haven't been banned in the past year and you are at least 14. If you feel as though you are not qualified, and that is the only reason you haven't applied, try!