Sven Slootweg on Nostr: Thanks. As for a concrete example of other models (but definitely not the only ...

Thanks.

As for a concrete example of other models (but definitely not the only possibility): to take your example of festival posters, there's a long-standing practice in many places in Europe to have the city's tourism board manage event posters across the town/city, which lists all of the events for eg. the coming week with some description.

This practice has somewhat died out in some places, it seems, but it would be an example of "how to make sure people are aware of the events, without the asymmetry".