I think many people don't give them the time to develop and move on to something different. They have that cute phase (
Zilch
, where yours is now). Then the awkward stage comes in where they are big, no real color to speak of, sometimes seem a disproportionate, and of course botomless feeding machines. If you can make it through that stage, the teeenage years, then you will get an awesome fish out of it. The two year spot is pretty good but at about the three year mark they have come into their own.