I'd like to make an alt on Balmung just to see what the big deal is.
Also just for fun, when I want to level/play without talking to anyone I know or be bothered by anything...

but really as for that nah. Even if I could make alts on the same server (cheap sub ftw) I still really wouldn't. Even if I feel the need to make a new character, spending an hour or two in character creator usually stops that, ahah.

Also I've invested too much of my life into this one character, so yeah.