I have a real gripe with this kind of politics.
“The peasants are so poor they can’t even afford their basic necessities. Let’s take one commodity and subsidise it, but only for one certain group of people we’re targeting in the next election.”
They can look generous, but they don’t have to touch the overall problem. You could argue that subsidising one thing worsens the poverty, because it causes inflation in other products.
I mean, contraceptives aren’t that cheap. This is information for the US:
Source
But yeah, insurance reimbursing the costs probably applies even more so to France. (Hard to find reliable information on that, though, without being fluent in French.)