I don't usually consider whether there's a woman on the board of directors.
I think diversifying their board will help Apple better reach its vast female audience.
I think I've seen this sentiment expressed elsewhere, and it's just silly. Is increased diversity on the Apple Board of Directors a good thing? Yeah - all other things being equal, it's probably a benefit. A woman just for the sake of having a woman on board isn't a good thing, but clearly Ms. Jung is well-qualified for this kind of position.
But the thought that only a woman can sell to women? About as stupid as voting for Hillary just because she's a woman, or Obama just because he's black, or McCain just because he's a crusty old white guy.