I notice this trend especially for manga and anime. In Japan, shows like Magi had Paimon full nude with her nipples shown. It's a kid show. On Crunchyroll, I was surprised it wasn't censored. In Taiwan, they censored it.
I remembered Foxx talked about how breasts were more shown predominantly on Bleach covers for Japan, but for America, the covers are censored with the Bleach logo on the women's chest.
In my home country, my people, especially the women, didn't wear shirts covering their bare breasts. When the French came, they had the natives dress appropriately to prevent public indecency. Now, the mindset has been ingrained. Culture definitely has an influence on how we see violence and nudity.