By him leaving WoW, he's not "crying" over it. Crying is complaining about it and continuing to play in hopes that by some miracle the game will change just for you. He left because he didn't want to put up with it anymore. There is a difference.
Crying or Whining is Complaining without offering a solution.
If a solution is stated in a complaint which doesn't make sense or isn't thought out, then they are Stupid, and well you can't fix stupid.