Character Creation Limits

Was just wondering why people who already have characters on a server also cannot create new characters, I wanted to create another character with another race but am unable to because of the Character Creation Limit, is there an easy solution to making it possible for people who already have a character on a specific server to still be able to make new characters on that server?

Not a huge deal, I understand that there are many bigger things currently being worked on, so I'm not expecting any immediate action or answer to this.