Not sure if someone has mentioned this or not, but I think they way they plan to split up servers will make a lot of sense. By having both language specific servers along with global servers I think both sides will benefit. This way those Japanese and English speaking players who want nothing to do with each other can segregate themselves accordingly. Meanwhile those on a "global" server will be the ones who want to experience the game with other cultures, making it in all likelihood a more accepting and friendly global environment than it is now. As an English speaker with some Japanese knowledge and a love of many other cultures and languages, I will definitely be choosing a global server, and I think many will do the same.