[ardy42]

> For example, in the US, speaking French is considered a particular accomplishment and a sign of good breeding, much more so than with any other second language.

As an American, my impression is that French is just considered more elegant and sophisticated than other foreign languages. I wouldn't consider it anymore difficult than another language, and quite a bit easier than some (e.g. Chinese).

...But I'm not a WASP, and if anyone has opinions similar to what you describe, my bet is they'd be WASPs.