Playing 'Good' Champs vs. Playing 'Fun' Champs
I often find tension between playing champs I like, and playing champs that are easy to succeed at. They are often not the same thing, as I enjoy champs that are more mechanically satisfying(see: complex/interesting), such as Heimerdinger or Malzahar, rather than champs that are just very good and powerful on their own, such as Yi, Graves, or Fiora.
What about you? Do you play champs based on how 'good' they are in the current meta? Or do you stick with the same champs that you enjoy playing, win or lose?