Whatever forum software you use, here is a scenario.
Tomorrow, they announce that the forum development has ended, and all services are being shut down. They also announce that your current version has security flaws and that you need to migrate away immediately.
No one picks up interest in patching the current version, either.
You have no choice but to migrate elsewhere.
What forum software would be your next choice? Or would you shut down your forum at that point?
I think this scenario is good to bring up because it allows you to think about the possibilities and create a continuity plan for your community.
Tomorrow, they announce that the forum development has ended, and all services are being shut down. They also announce that your current version has security flaws and that you need to migrate away immediately.
No one picks up interest in patching the current version, either.
You have no choice but to migrate elsewhere.
What forum software would be your next choice? Or would you shut down your forum at that point?
I think this scenario is good to bring up because it allows you to think about the possibilities and create a continuity plan for your community.