there’s no communities for my niche interests!!!
more like “i want a ready-made community where other people already putting effort into posting cool and intersting stuff, and all I want to do is sit on my ass and shower posts generously with “”“muh upvotes™””“”
Just how much biomass does a subthread really need?
Well, the sub in question had one person copying the articles from Reddit and me commenting on them. That was decidedly too few :)
Philosophically, I think you need enough engagement that there’s chat at least a few times a week in the group. Anything less than that and it’s closer to a search engine result than a community.