Is the `accept-language` header basically dead, these days?
0: Explicitly stateful features such as API endpoints or "logged in as" fields aren't browser differences.
1: The resulting file, not necessarily the TCP stream used to transfer it.
2: Yes, there are exceptions (eg http://canhazip.com/more), but documentation is almost the diametric opposite of being one of them.
I mean, in theory it's great. In practice you always got cringeworthily bad translated versions of the Debian web site.
(A few years ago Debian's German pages got much better)
Is the `accept-language` header basically dead, these days?