@vbb What about "raddle doesn't seem very promising"? Can you elaborate on that?
I do agree that the other Touhou "communities" I see in the fediverse is just too inactive. Some don't even have styling! I think they just don't really care about creating an alternative at all, which is a shame. Which is why I've posted here, as a challenge for you, as you seem most equipped for it. I genuinely want to see your community succeed. Diversity of 2hu communities is important!!