Firstly, we agree that the responsibility of an artist is to create artwork to satisfy people for aesthetic and enjoyment, but there are a lot of products have phenomenon relate to morality problem which is fragile boundary between advantages and disadvantages. That is about sexual, violence or other contents could be harm to the stability of society, especially teenagers. For example, in film maker history of Hollywood, there is dozen arguments around movie censorship decisions of MPAA (Motion Picture Association of America). Hostel Part 2 is limited amount of audiences because of bloody torture scenes and voluptuous section.
Secondly, artists and writers could operate the disadvantage effects to the traditional culture of the country. For instance, this is a story about Ao Dai which is the national clothes to honor the hidden charm of Vietnamese women. But there is a few photographers published their pictures about erotic women in Ao Dai with uncovered parts of their body. In other circumstance, some hot-girls would like to take nude photos with national flower – Lotus. That is not adaptable with Vietnamese manners.
In summary, I would emphasis that the artworks with negative compositions should be curtailed by government. However, if authorities frame uncomfortable norms, artworks will be distort, it is not operated to bring happiness for people life but just serves stagnation of drawback