Wow, thank you for sharing your thoughts! We much appreciate here at the ~AGORA, and you know it can be the perfect place for you to discuss and sell your ancient Roman coin collecting hobby. ~collectibles is one of our planned subs, well, if some day will happen!

Not sure you noticed but @plunda recently joined and has probably something to say about coins.

It's true, we need to bring people in from different niches, I totally agree. Not sure how we can do that within the vast land of a marketplace, but we are trying our best to publish contents elsewhere to create awareness and bring people in, meanwhile keeping the territory somehow active.

We still need to learn a lot about community moderation and as you mentioned, we don't have a better place to do it than get inspired in the territories' founders like @grayruby that shine and drive by example.

From our perspective, being in the big platform is a requirement, people look for references and want to see presence to feel SN can be trust. The internet is really wild out there, and I'm still surprised of the kind of niches I find here and there.