I don't think anyone who has any experience of them wants them to be.
B U T as the OP has emphasised (and he IS French ) the original complaint, vented in this thread, is just stupid bloody-mindness by a bunch of largely by-passed prima donnas.
The whole point is not the "droit" to do things in French if they want, but the mind-numbingly entrenched dogmatic imperative to force it on everyone else , whether they give a sheet or not.
That is just bloody silly.