It’s amazing what a difference a little bit of time can make: Two years after kicking off what looked to be a long-shot campaign to push back on the practice of shutting down server-dependent videogames once they’re no longer profitable, Stop Killing Games founder Ross Scott and organizer Moritz Katzner appeared in front of the European Parliament to present their case—and it seemed to go very well.
Digital Fairness Act: https://ec.europa.eu/info/law/better-regulation/have-your-say/initiatives/14622-Digital-Fairness-Act/F33096034_en
Not sure about public domain. Perhaps a non-commercial license would be best - this way fans can carry on the work, but others wouldn’t be tempted to profit off of the IP.
The original duration of copyright was 14 years. Why should we legally stop anyone else from making a knockoff?