Well,
-- Drought & heat-tolerance.
-- It's different, here.
-- Intrigueing looks.
-- Low-maintenance (less watering).
.... I noticed how a nice fig tree I have that has huge leaves was wilting, daily, during times of heat & low-rainfall, the past few years. Twice, it dropped its fruit. I'm guessing a thin-lobed leaf might work better without having to water it so much during the summer. Problem is, most thin-lobe-leaved figs seem to be open-eyed, and those kind sour due to bugs getting into them here. That makes for a stinky, nasty mess.