Hmm next what, people will abandon Facebook and flock back to thematic PHPBB forums? (I honestly can't wait!)
I occasionally wonder where forums have gone. There are communities still out there, but there seems to be no modern forum software? They have either been around forever or, if a bit newer, do nothing without mbs of JS. Now that activitypub is here, there seem to be half a dozen reddit clones in development. Microblogging and social media are also everywhere, but what about forums? What about topic-centric, lasting c…
Forums require a lot moderation and maintenance. If you don't keep the software up to date they're easy pickings for hackers. Without active moderation they're quickly overrun with spam.
For most people forums end up expensive pains in the ass. In terms of ActivityPub, the lasting conversation topic-centric nature of old school forums doesn't really fit in the model of pushing new activity. A hot-topic Reddit clone fits that model much better.