Used to be that when a play ended, the audience would rush the stage to pat the backs of the actors to show appreciation. After the Great Audience Stampede of 1733, they made a rule to not rush the stage and just use the other hand as a substitute of the actors’ backs. That rule became the social norm.
In Central Helsinki, Finland they had an idea to put solar panels on the roofs. They decided not to, because it “ruined the rooftop view”. So, maybe something similar?