Folders (Patreon)

It would be very nice if Patreon allowed the creation of folders so that our supporters could easily find content, old and new, that they want to see.  Does anyone know of a platform that allows the organization of files and folders that functions on a tier level like Patreon?  Before the server was destroyed, the original BKB website had that functionality.  It had forums, photo galleries, and videos organized by subject, and available to various tiers (we had a star level tier system).  It worked well.

At this point, however, new patrons need to scroll through our feed of over 4,000 posts to find all that's available.  Or, they have to do a search for each thing they are looking for.  That seems cumbersome.  I mean, try doing a search for "Venus" or "Trading Card" and see how many posts you need to parse.  

Patreon is nice, but it could be a lot better.