To be frank, I don't quite know per say, but there's a lot of local groups, school groups, work groups, activism groups, and events. And every single one I've encountered uses Facebook, there are even meme pages which are not out of touch with the times that have quite significant user counts.

Part of the issue would be that Facebook pushed out domestic platforms which were similar to it, like NaszaKlasa.

Of course, TikTok, Instagram, Snapchat are popular. But a forum like site? Facebook.