Lets go to the SFMoMA and tell the staff to go on camera and speak in Italian because [insert unsubstantiated claim].
I don't think it's intentionally targeted at the English, kind of like a revenge for some Napoleonian shenanigan or whatever. Just damn aware that we speak badly.
And their accent still shows (like a sore thumb) even when their English is good. Same for English speaking people speaking French.
(Except Canadians, I think their French accent is a kind of 'impedance matching')
I think I saw a couple of French people with very good English and almost no accent though.
The EU has linguistic rights and to say "they refuse to" speak English is taking away their rights and protection.
Except Ireland.
when you say 'lingua franca' you should follow it with 'of the....'
It is wonderful the diversity of languages, each one can express different ideas and concepts differently. Some words are so "exact" in a given language that you cannot even build a sentence to fully translate them in let say English (or French for that matter).
This is exactly why you also have many computer languages, because each one has strengths and weaknesses. Imagine someone coming and telling you that you should not write your software in Ruby but in PHP because everybody is using PHP at the moment. What do you get? The "trolls" about one language is better than the other and this at nauseam.
So, this is not because one does not understand French that one should require a French to speak another language you understand. And this goes for every languages on Earth.
If you are only speaking English, it is maybe time you start learning a foreign language and start to live in a non English speaking country, this will open your mind even more than learning yet another programming language.
Edit: Forgot to congratulate you about your joke which was the first reason I wanted to answer, but I drifted :)
I lost all shyness about using English for everything when I met a couple of Lithuanians on a train in Slovenia. If there's anyone you'd expect to be proud of their language (after decades of the soviets trying to stamp it out) it's Lithuania. The one thing they complained about to me throughout the journey? All these Slovenians who wouldn't speak English.
However fear that english is on it's way to becoming the next latin? Whaaaat? I can't recall a thought like that ever coming to my mind nor ever reading somebody saying that and now that I've taken it in, I can't think of a single reason why somebody would fear that. If anything, the rest of the World should start fearing all of their languages are going the way of latin...
I had to visit a hospital in France and even my doctor refused to speak English! I know she was fluent or close to it because she would nod yes or no when I asked complicated questions with big words, but she wouldn't utter a single word.
Why this is, I don't understand, but lack of skill is not the problem. You're all taught English in school, right?
However, our children are also very good at pointing fingers at others: should one make a little mistake or have a decidedly french-sounding accent, she is instantly laughed at and pointed at. We learn very quick to be embarrassed and seldom use spoken English as a result.
I have French people falling over themselves to speak English to me after trying to speak French to them.
It works elsewhere too. It often only takes a few halting words to get someone to accept that their own language skills are just as good or better, and want to meet you halfway, or switch fully to English.