I already have mine so I don't care that much, but if people want to be able to get it again then sure why not?
To the people saying that it should be rare and special and whatnot, you should learn to stop caring about what other people have or don't have. Focus on your own character instead. If your enjoyment of the game or over getting a piece of gear or mount is dependent on it being rare or hard to get then that is a problem that exists in your brain and not something that Blizzard should take into consideration.