One of the benefits of art school is your fellow students. They can easily become your peer group, or better yet, your collective. There’s a moment of opportunity when you meet a few other creators who have a connected aesthetic. If you’re lucky, you can parlay that into a shared movement. It’s a chance to get attention for what you do, based on a packageable meme of some kind. It’s the equivalent of a “school,” i.e., the Bauhaus or—if you’re feeling really generous—the Impressionists.
But even if you’re not trying to form a movement or project what you do as something important, it’s good to have a lot of eyes on your work at any given time. Your fellow artists and your friends are cheerleaders and supporters as well as critics and sounding boards. You’ll have a better idea of what connect with other people the more you share your work. And connection is what you’re after. Making work for yourself alone is fine, but resonance with others is what makes art deeply important for us all.