That's an interesting perspective, I was pretty convinced that facebook was almost dead since all of my friends (in France) have almost completely stopper using it. Well most of us are still casually browsing it every once in a while, but it's far less often than it used to be, and worse: we don't have interactions together on that platform. The last remaining usage was events, but since covid basically killed most large-group events for a while, even this usage died off.
I wonder if it's more of a group difference, or maybe it depends from country to country. Where do you live?