What do you think about the Red Brick Art Museum confiscating student sketchbooks and saying that they are worried about misleading the audience that sketching is allowed in the art museum?

Red Brick Art Museum confiscated student sketchbooks. In fact, it violates the students' property rights. The museum is worried about misleading the audience. Painting is allowed in the museum. In fact, this is an untenable reason. As long as you put up a sign when visiting the museum saying that painting is prohibited in the museum, then some visitors will consciously not go. Sketch.