Earlier quoted context omitted.
Well this guy on Wikipedia, who clearly cares more then you do, for one. Dictionaries, style guides, people like Orwell, the French do have a ministry to maintain the language. I've answered your question, now I have one for you: Did you even glance at the link? I'm sorry, these epistemologically relativist arguments lead to utterly absurd conclusions. How does wikipedia work at all? How can we ever make judgements a…
How does wikipedia work? How does language work? Linguists have firmly determined that it does not work by a coterie of elites handing down decisions about correctness, regardless of what france pretends their "immortels" do. That also doesn't mean "anything goes" either, obviously, since we do clearly speak a mutually comprehensible dialect through no intentional coordination. It's an interesting subject! You could…
I could engage your other points, but why bother