SHJ approves of this message.
It is all too often that people, like me; with multiple personality disorder, create a multitude of characters from day one to help service and express ourselves. Then years later, as each becomes their own persona manifesto, it is asking to much to bind so much into one pixelated body. Much like how Superman/Clark Kent/Dean Cain are forced into only being at one place at a time, when eventually they must be torn apart and given their own lives.
..Cliches aside, I would really enjoy this feature personally. There is a plethora of reasons why it would be a welcome feature to many of us, each pertaining to ones own story stemming from their creation many years ago, when they were first born into Vana'diel.