I know you are joking but based on my purely anecdotal personal experience, the French (at least in Paris) can now speak and are willing to speak in English much more than a few decades back.
The first time I went to France, almost 25 years back, I had a rough time communicating at restaurants or even buying tickets at the Paris metro stations. Not sure if the latter was an ability or willingness issue because even holding up two fingers and saying “two tickets” was apparently indecipherable. Had to muster my school days French and say “deux billets” to produce instant results.
Edit: And no, the two fingers I was holding up were not the middle finger of each hand :P
It is indeed a new thing. For the reasons you’ve mentioned this was an option for enterprise customers for earlier versions of Windows as well, but this time they are making the option available to home consumers too. I can’t really see too many people paying for this though. Those who care will move on to Windows 11 (or whatever is out there by then) and others will simply keep running an unsupported / not updated OS. In all likelihood, MS will keep providing security updates for the latter for free in the end.