Jep, I think the lack of specialized communities is definetly a problem. However I think this is, in the last resort, mostly up to us as users. If we don’t create content for topics we find interesting… who else could?
But I also get that possible reddit refugees who are used to lurk on content instead of creating it (I don’t exclude myself here) will find the plattform(s) to empty to be satisfied.


Actually this makes things even more interesting imho as it allows or even demands a sophisticated museum and exhibition concept.