Does contemporary art focus on conceptual art is important nowadays?

28 different arts make up what is called contemporary art. Some of which are Burt art, Neo Dadaism, Pop art, Op art, Minimalism, Body art, and Conceptual art among others. These popped up in the 20th century, having as a main trait their uniqueness and authenticity from what was learn or seen in the past. I’m going to focus in Conceptual art. “Conceptual Art emerged during a period of social, political and cultural upheaval in the 1960s. It was a reaction to the perceived constraints of Modernism and the increasing commodification of the art object. Artists sought the means to think beyond the medium-specific aspects of traditional art forms, such as originality, style, expression, craft, permanence, decoration and display, attributed to painting and sculpture. They used language and text to directly disseminate ideas, demystify artistic production and negate visually. Artworks took the form of written statements, declarations, definitions and invitations.” (Moran)

After reading several books, I’ve learned that conceptual art is focused in the concept than in the actual object presented to you, meaning that to understand conceptual art you need to understand what the artist is trying to express, so that what you may see may not always be the true meaning of what is trying to be conveyed. “The artist has no control over the way a viewer will perceive the work. Different people will understand the same thing in a different way.” (Alberro)
It all starts in 1967 with Paragraphs on Conceptual Art written by Sol LeWitt. The American artist wrote, “In conceptual art the idea or concept is the most important aspect of the work. When an artist uses a conceptual form of art, it means that all of the planning and decisions are made beforehand and the execution is a perfunctory affair. The idea becomes a