If we consider that current English native speakers mostly already have internet and those without internet are likelier than not to be non-English speakers I would be careful to advocate the unilateral use of English.
As would I, though I don't think you mean what you said.
Why not? To me, it means that we're widening the digital divide by making it so that people who don't have the internet would have little use for it anyways if it's all written in a language they don't understand.
m.