Artists have their existential questions as human beings, and they address these questions in their works. But they are also thinking in a broader sense when they participate in a social and political debate through their works. Often the most important voices of artists in the political and the social debate are focused on originality in their works. We can see this in historical pieces, like "Guernica" by Picasso. "Guernica" was an extremely important manifestation and critique against war, but it was important and powerful because it was also an incredibly original and powerful work of art.
These artists all have some kind of message to the public. These messages can be quite personal, maybe about their own existential situation, and it can be about suffering, it can be about questioning of one's existence and so on. They are all telling us very genuine stories, which are touching us in different ways and they are enlightening in different ways. But it's not only the stories themselves, but it's how it is done - that creates the impact of the story. It is not what is said but how it is said. I don't think you can dissociate the content from the form.
There's a shift of these young artists who have been brought up, educated, with these media around them. If you have a question, if you have a doubt, you go to the Internet, for example. And you will get thousands of answers to your questions. All of this will proliferate more kinds of questions and more kinds of answers.