Art is what is new to public mind. Imagine there is a beautiful lake, a photographer goes and takes a photo from a different angle. This photo would be considered as an artistic photograph between those in photography community. Now if hundreds of people go and take a photo from the same or similar angle, after a while nobody would be very excited by that image unless someone else take another different angle. Art is always in transition. First it appears in a mind then it becomes visible to all then it spreads across the world. Once it becomes popular then it's no longer useful and impressive. It will appear in another mind and in different way or form. Unfortunately art is becoming out of control. Now we are losing the sense of discerning good and bad art. Every new thing is considered as art and is allowed to be spread in society with permission of art. if you see someone someone who is self-harming, you may feel not good and you don't want that to be seen...
The only way to think fair is not to put yourself in someone else's shoes but to put yourself in their situation