If I wanted to play DPS I would play DPS.

I prefer if it content is designed to give me a suitable challenge within the roles I have chosen. Which happens to be both tank (on this cat) and healer (on an au'ra).

I'm not so happy that DPS are so poor at their jobs that I am expected to cover their slack, nor that content is easy enough that I have the slack, or at higher content than I reached am expected to still have that slack, to be able to do this while they watch Netflix or whatever it is that keeps them from being capable...