I think this is correct, and it applies to several other european countries.
It would be interesting to hear the point of view of people that worked for the same company both in France and the US.
In my opinion, one problem in France is that many (well-paid) jobs are in Paris where housing is getting increasingly expensive. Besides, the layout of the city is such that commuting can be a pain and maybe unavoidable. I think New York is much better from that point of view.
I'm curious, is it possible to negotiate 10 weeks vacations in an american company?