Do you think it's possible forums can make a true comeback? They are overall healthier, but can they be profitable? Also if anyone has more research on social media alternatives, I'd love some references.
Reddit is kinda-sorta a forum site. You can treat a single sub as a forum by ordering posts chronologically. phpbb style forums still exist and are the best place to discuss some topics. In the RV/truck space there are still many forums that have been bought and consolidated under a few holding companies. They still operate as distinct boards, however.