when you don't like your biceps

so after working out for years my biceps are still long and thin, should I just give up and just accept it is a genetic issue?
I'm african american and I wonder if it's the same as with calves, you know black man can't grow thick calves, thanks for any replies.

do you have long lanky limbs? then wouldn't it make sense to have long lanky muscles too?

i get a little irritated when people complain about their 'bad genetics'.. you have certain advantages. deadlifting for example it helps to have long lanky limbs