Earlier quoted context omitted.
It's hard for me to understand why both you and I are getting downvoted for recognizing that people default to a subset of a language they have in common. I suspect if we were talking about "standard Russian" this wouldn't be so contentious. Every region has its own way of speaking, its own idioms and acceptable grammatical constructions. That doesn't mean the regions can't speak a unified generic version of the lang…
Because it was a rhetorical question, I wasn't actually asking what people consider to be a 'global standard English', I was asserting that that's nonsense. There are many dialects of English across the globe, the Indian dialect as valid as the American; the fact that there's enough common ground between them that we can understand each other doesn't change that (it's surely prerequisite for calling it a dialect and…
Nobody is saying that global English is American English. We are simply pointing out that there is a subset of the language that is standard globally in addition to the regional dialects.
I'm sure you wouldn't use words like "chav" or "bell end" around a group of foreigners, because they are not globally understood.