Once you get used to it ui wont be a problem. All the necessary options are easily accesible also you have a few programmable buttons, thats enough in my book.
UI wise, i will disagree with the replies, i hate fuji’s ui, its very far away from being intiutive. Everyone will have different opinions on these subjects.
I think you need proper education. a6000 will be more than enough to guide you on your education path.
good luck