the thing is. all the scions (except alphinaud and alisae appearently) already have like at least 2 decades of life experience. they KNOW how the world works. mainly cuz they are schoalrs/fighters in eorzia.
eorzia IS a brutal place where people would literaly kill you over a simple argument or a sack of 1500 gil.
Wuk lamat is a Young adult (probably around the 18-20 range) has lived most her life as a royalty behind the city walls and knows absolutely nothing.
i can appreciate her shock or wonder in the things she learns. but the sheer level of naive behaviour and just sheer idiocy where sha can't even wrap her head around the fact the world has 13 reflections (or look alike worlds) is just stupid... even my youngest sister when she was 10 years old could understand this concept. gra'ha tia literaly explained it and she's just there with gaping mouth trying to understand even basic principles.

she's forced in too many cutscenes, with a mindset thats TOO MUCH vow of reason rather then Vow of resolve. and seriously... you'd think Goluul ja ja would have taught her about the very nation she lives in in the years she lvied but alas. he's indeed more a king/warrior then a father. i still like the guy tho. not so much wuk lamat.