No it's not. It's a well established truth from years of research. Character class selection is very dependent on psychological preferences. http://www.nickyee.com/daedalus/
So was I, and you didn't. It was a major point of frustration for a lot of tank players and got complained about all the time. No point further arguing this. Once again, every time someone points out poorly designed game mechanics is not an opportunity for you to talk about how you are Gamer Jesus, capable of any and all feats mere mortal players cannot do.
