It's always funny how people hate on ideas like this by saying it doesn't give people time to learn their class. This is World of Warcraft, it is nowhere near being a hard game to learn. If you can't learn a class in an hour, something is wrong.
It's always the people that believe they should be special, and since they put time into leveling up a character, others should have to as well. Deal with the fact that life isn't fair. How anyone can make it past the age of 15 and have not learned that lesson, I don't understand, well, unless you're completely spoiled and have never had to work a day in your life, and have been given everything you've ever desired. Somehow I don't think that kind of person plays WoW as they're probably flying around the world on their rocket hoverboard.