People go to art gallery to explore. People go to art gallery to learn. People go to art gallery to be entertained. Art gallery is a place, where different esthetics and viewpoints collide and are put on equal display for the world to see.
Some may look at intersection of different arts as tacky or random, while others may see it as artistic and genius. We aren’t all exactly the same. Hence why we go to art gallery, an establishment that not only celebrates our differences, but also has the expertise to adjust, place and harmonize them appropriately in order to come up with a big picture that represents the diversity of our society.