There is a large online community that participates in English across many nationalities, but there are also many vibrant online communities that do not use English and are compromised of a smaller subset of nationalities. It seems like these are really hidden away from monolingual English speakers.

For those who speak English or want to learn it is a great opportunity to reach across national identities, but , at the same time, I don't really foresee the other communities disappearing.