Because
Technically though, this is my Horde side Blacksmithing main 
Armory me, you’ll see I don’t really do current content so I don’t have a main like what I assume you are talking about.
This is my most geared and farthest progressed character
but he’s not the character I play the most. He’s a hunter so he’s the character that is easiest to solo the content Blizz required of me to do in order to get 80 Renown.