As BRD, I just really got sick of EXP'ing. Doing the same thing *all* the time, and being bothered into EXP'ing. Even been begged. So, I went BST.
I can EXP when I want, go AFK when I want.
I get all the loot.
I get to duo with one of my best friends. Don't have to worry about party needing her job to invite me.
Beastman seals out the ying yang. (Not to mention, we can trio BCNM 20 for astrals, and trio BCNM 40 for Peacock Charm)
Can farm while exping.
No need to spend hours sitting in Jeuno LFP'ing. ^_^
Can easily solo NMs, and don't need to ask for much help.
Can explore easier.
But most of all..
We get to charm EFTS <3!!
....I love efts.
And many other reasons.