English is the international language now. About a century ago, the lingua franca of the technological world was German. Half of my father's university text books were in German, pretty much all of mine were in English. Things can (and do) change.
Except now the whole world is in a common meme pool. Thanks to the internet, Metcalfe’s Law applies to languages globally. China may stave it off for a while by firewalling its population... but the rest of the world won't care.
It's not going to change again. Not even if the US and UK both sank into the ocean.
There are large number of people in China learning English. While China might firewall some things, learning languages does not seem to be one of them.
> Not even if the US and UK both sank into the ocean.
I think its likely that list greatly undercounts the number of people who speak English as a first language because of difficulties around the data about things such people who are bilingual and (cultural, not necessarily on the part of the people conducting surveys) assumptions about ethnicity and language, sources of numbers etc.
