For my part I’m kind of unwilling to accept a definition of “France” and “French” that is mired in the 1970’s or any other era. The culture of Morocco is not the same as the culture of Syria and if everyone in France converted to Islam tomorrow it would have the culture of neither. It would in fact be “French”, because that would be the new France. Why in the world would you believe that everything would become a homogeneous blob?
But no culture is static - that’s a fallacy. American culture is very different from what it was in the 1950’s, which was very different again from the 1850’s. In the early 1900’s 6% of the U.S. population got their primary education in German.
For 200 years the ruling class in England spoke French as their first language. Are you pissed off at Edward I for throwing off two centuries of established tradition and adopting English as an official language?
And lest you think the above examples silly, I offer the most direct rebuttal to the idea of preserving “France” as is - the French central government has for the last 200+ years been trying their damnedest to suppress all diversity in France and homogenize all but one purist definition of uniqueness right out of the country:
The new ideology was expounded in the Report on the necessity and means to annihilate the patois and to universalise the use of the French language. Its author, Henri Grégoire, deplored that France, the most advanced country in the world with regard to politics, had not progressed beyond the Tower of Babel as far as languages were concerned, and that only three million of the 25 million inhabitants of France spoke Parisian French as their native tongue.
Whither Alsatian German, Breton, the myriad Occitan dialects? All dieing on the vine due to the persistent attempts by the French state to snuff them. Vergonha.
Why wouldn’t you want to preserve that unique French character? Was France less “French” then? I say we should not be satisfied with France until only 10% of the population speaks Parisian French, just like it was back in the good old days :).