the lack of artistic freedom in schools

as being from a artistic profession I wished that children should get to display their work and get screen time in the annual days. or mabey a whole nother show. they get funded, they get people and best of all they get to show what that want to say. like for fashion, a runway, a dramatist a play, a writer, a resignation. solo dances or group dances as their wish. like painting art shown on big screen. as they have full creative control, they have more power on what they wanna do