I think Netflix should have blame of course for paying for it but also attention needs to be given to French Filmmaking as they push the boundaries on what they film. It's been like that for years, in French films you never know what to expect.
Perhaps it's just the different culture but thats something.
Disclaimer: I haven't seen the movie or the clips mentioned in the OP.
As a citizen of both countries who grew up moving back and forth between the two, I will say that women's breasts are less sexualized in France than in the US. Or maybe more normalized might be a better word. It's much more common to see breasts, in media or in person. I remember seeing
Moi, CĂ©sar at a film festival as a kid in Seattle and all the Americans were shocked that there had been exposed breasts (it's a coming of age movie about 10 years olds).
At the same festival, my parents also took my brother and I to see Ridicule. The movie opens with a close-up shot of a guy urinating on an old invalid. To my parents, that was much less shocking than the non-stop murder and gun violence of standard American media.
So there is definitely a cultural difference aspect at play.