the way i see it FR only does it own flying...
And we have not really seen big strikes here in Europe like those of the "old days" in the states...
The way the FR is right now i cannot see that being a problem.
There does not appear to have been a problem for the pilots who have left FR to join their home national airlines, or the likes of VS and BA, that they have worked here. I know that a lot of the french speakers have a "date" booked with airfrance over the coming months... so no problem there either...
Just look at FR as SWA with an edge and none that: "the employees been our number 1 concern" stuff...
they will pay you on time, and the job appears to be one of the more secure ones right now...