25 years ago it was served in my french school, once or twice a year maybe. Never saw any since.
I remember thinking at the time it was ok, a bit like chicken.
My biology teacher was aware of the menu and explained to us in which gruesome way they were butchered. I didn’t eat any after that. We had other "old fashioned" dishes from time to time, like veal tongue. Nobody liked that. There’s something a bit unsettling in seeing hundreds of tongues sitting in a big container